Sample records for partial flag varieties

  1. The Full Kostant-Toda Hierarchy on the Positive Flag Variety

    NASA Astrophysics Data System (ADS)

    Kodama, Yuji; Williams, Lauren

    2015-04-01

    We study some geometric and combinatorial aspects of the solution to the full Kostant-Toda (f-KT) hierarchy, when the initial data is given by an arbitrary point on the totally non-negative (tnn) flag variety of . The f-KT flows on the tnn flag variety are complete, and we show that their asymptotics are completely determined by the cell decomposition of the tnn flag variety given by Rietsch (Total positivity and real flag varieties. Ph.D. Thesis, Massachusetts Institute of Technology, Cambridge, 1998). Our results represent the first results on the asymptotics of the f-KT hierarchy (and even the f-KT lattice); moreover, our results are not confined to the generic flow, but cover non-generic flows as well. We define the f-KT flow on the weight space via the moment map, and show that the closure of each f-KT flow forms an interesting convex polytope which we call a Bruhat interval polytope. In particular, the Bruhat interval polytope for the generic flow is the permutohedron of the symmetric group . We also prove analogous results for the full symmetric Toda hierarchy, by mapping our f-KT solutions to those of the full symmetric Toda hierarchy. In the appendix we show that Bruhat interval polytopes are generalized permutohedra, in the sense of Postnikov (Int. Math. Res. Not. IMRN (6):1026-1106, 2009).

  2. Exclusion of solar UV radiation improves photosynthetic performance and yield of wheat varieties.

    PubMed

    Kataria, Sunita; Guruprasad, K N

    2015-12-01

    Field studies were conducted to determine the potential for alterations in photosynthetic performance and grain yield of four wheat (Triticum aestivum) varieties of India- Vidisha, Purna, Swarna and Naveen Chandausi by ambient ultraviolet radiation (UV). The plants were grown in specially designed UV exclusion chambers, wrapped with filters that excluded UV-B (<315 nm), UV-A/B (<400 nm) or transmitted ambient UV or lacked filters. The results indicated that solar UV exclusion increased the leaf mass per area ratio, leaf weight ratio and chlorophylls per unit area of flag leaves in all the four varieties of wheat. Polyphasic chlorophyll a fluorescence transients from the flag leaves of UV excluded wheat plants gave a higher fluorescence yield. Exclusion of solar UV significantly enhanced photosynthetic performance as a consequence of increased efficiency of PS II, performance index (PIABS) and rate of photosynthesis in the flag leaves of wheat varieties along with a remarkable increase in carbonic anhydrase, Rubisco and nitrate reductase activities. This additional fixation of carbon and nitrogen by exclusion of UV was channelized towards the improvement in grain yield of wheat varieties as there was a decrease in the UV-B absorbing substances and an increase in soluble protein content in flag leaves of all the four varieties of wheat. The magnitude of response for UV exclusion for all the measured parameters was higher in two varieties of wheat Vidisha and Purna as compared to Swarna and Naveen Chandausi. Cumulative stress response index (CSRI) for each variety was developed from the cumulative sum of physiological and yield parameters such as leaf mass area ratio of flag leaf, total chlorophyll content, performance index at absorption basis, rate of photosynthesis and grain yield. All the varieties had a negative CSRI, demonstrating a negative impact of ambient UV radiation. Naveen Chandausi and Swarna are less sensitive to ambient UV radiation; Vidisha is more sensitive to both UV-A and UV-B and Purna is more sensitive to ambient UV-B radiation. Copyright © 2015 Elsevier Masson SAS. All rights reserved.

  3. Infinite flag varieties and conjugacy theorems

    PubMed Central

    Peterson, Dale H.; Kac, Victor G.

    1983-01-01

    We study the orbit of a highest-weight vector in an integrable highest-weight module of the group G associated to a Kac-Moody algebra [unk](A). We obtain applications to the geometric structure of the associated flag varieties and to the algebraic structure of [unk](A). In particular, we prove conjugacy theorems for Cartan and Borel subalgebras of [unk](A), so that the Cartan matrix A is an invariant of [unk](A). PMID:16593298

  4. [PS II photochemical efficiency in flag leaf of wheat varieties and its adaptation to strong sun- light intensity on farmland of Xiangride in Qinghai Province, Northwest China].

    PubMed

    Shi, Sheng-Bo; Chen, Wen-Jie; Shi, Rui; Li, Miao; Zhang, Huai-Gang; Sun, Ya-Nan

    2014-09-01

    Taking four wheat varieties developed by Northwest Institute of Plateau Biology, Chinese Academy of Sciences, as test materials, with the measurement of content of photosynthetic pigments, leaf area, fresh and dry mass of flag leaf, the PS II photochemistry efficiency of abaxial and adaxial surface of flag leaf and its adaptation to strong solar radiation during the period of heading stage in Xiangride region were investigated with the pulse-modulated in-vivo chlorophyll fluorescence technique. The results indicated that flag leaf angle mainly grew in horizontal state in Gaoyuan 314, Gaoyuan 363 and Gaoyuan 584, and mainly in vertical state in Gaoyuan 913 because of its smaller leaf area and larger width. Photosynthetic pigments were different among the 4 varieties, and positively correlated with intrinsic PS II photochemistry efficiencies (Fv/Fm). In clear days, especially at noon, the photosynthetic photoinhibition was more serious in abaxial surface of flag leaf due to directly facing the solar radiation, but it could recover after reduction of sunlight intensity in the afternoon, which meant that no inactive damage happened in PS II reaction centers. There were significant differences of PS II actual and maximum photochemical efficiencies at the actinic light intensity (ΦPS II and Fv'/Fm') between abaxial and adaxial surface, and their relative variation trends were on the contrary. The photochemical and non-photochemical quenching coefficients (qP and NPQ) had a similar tendency in both abaxial and adaxial surfaces. Although ΦPS II and qP were lower in adaxial surface of flag leaf, the Fv'/Fm' was significantly higher, which indicated that the potential PS II capture efficiency of excited energy was higher. The results demonstrated that process of photochemical and non-photochemical quenching could effectively dissipate excited energy caused by strong solar radiation, and there were higher adaptation capacities in wheat varieties natively cultivated in Qinghai-Tibetan Plateau area.

  5. Aggressive Students and High School Dropout: An Event History Analysis

    ERIC Educational Resources Information Center

    Orozco, Steven R.

    2016-01-01

    Aggressive students often struggle in multiple domains of their school functioning and are at increased risk for high school dropout. Research has identified a variety of warning flags which are strong predictors of high school dropout. While it is known that aggressive students exhibit many of these warning flags, there is little research which…

  6. Comparative performance of hybrid and elite inbred rice varieties with respect to their source-sink relationship.

    PubMed

    Haque, Md Moinul; Pramanik, Habibur Rahman; Biswas, Jiban Krishna; Iftekharuddaula, K M; Hasanuzzaman, Mirza

    2015-01-01

    Hybrid rice varieties have higher yield potential over inbred varieties. This improvement is not always translated to the grain yield and its physiological causes are still unclear. In order to clarify it, two field experiments were conducted including two popular indica hybrids (BRRI hybrid dhan2 and Heera2) and one elite inbred (BRRI dhan45) rice varieties. Leaf area index, chlorophyll status, and photosynthetic rate of flag leaf, postheading crop growth rate, shoot reserve translocation, source-sink relation and yield, and its attributes of each variety were comprehensively analyzed. Both hybrid varieties outyielded the inbred. However, the hybrids and inbred varieties exhibited statistically identical yield in late planting. Both hybrids accumulated higher amount of biomass before heading and exhibited greater remobilization of assimilates to the grain in early plantings compared to the inbred variety. Filled grain (%) declined significantly at delayed planting in the hybrids compared to elite inbred due to increased temperature impaired-inefficient transport of assimilates. Flag leaf photosynthesis parameters were higher in the hybrid varieties than those of the inbred variety. Results suggest that greater remobilization of shoot reserves to the grain rendered higher yield of hybrid rice varieties.

  7. Symbolic hate: intention to intimidate, political ideology, and group association.

    PubMed

    Wiener, Richard L; Richter, Erin

    2008-12-01

    In Virginia v. Black (123 S.Ct. 1536, 2003), the Supreme Court ruled that the First Amendment did not bar statutes that prohibit cross burnings in which defendants acted with intention to intimidate others. Using a variety of symbols including cross burnings, swastikas, confederate flags, and skin fists, the current research tested how mock jurors used alternative actor intentions to judge culpability in symbolic hate speech cases. Only partially validating the Court's assumptions, participants rated guilt certainty highest when they believed the speakers conveyed direct threats, sometimes regardless of whether defendants intended to intimidate others. Further, results showed the level of perceived intimidation only partially mediated the relationship between type of fact pattern and guilt certainty ratings. While alternative intentions did produce different levels of intention to intimidate, path analysis showed that the participants' ratings of the defendant's intention to convey a direct threat influenced guilt certainty ratings in all cases. Perceived intimidation levels predicted culpability in only some of the cases and not for cross burning on private property.

  8. RFI flagging implications for short-duration transients

    NASA Astrophysics Data System (ADS)

    Cendes, Y.; Prasad, P.; Rowlinson, A.; Wijers, R. A. M. J.; Swinbank, J. D.; Law, C. J.; van der Horst, A. J.; Carbone, D.; Broderick, J. W.; Staley, T. D.; Stewart, A. J.; Huizinga, F.; Molenaar, G.; Alexov, A.; Bell, M. E.; Coenen, T.; Corbel, S.; Eislöffel, J.; Fender, R.; Grießmeier, J.-M.; Jonker, P.; Kramer, M.; Kuniyoshi, M.; Pietka, M.; Stappers, B.; Wise, M.; Zarka, P.

    2018-04-01

    With their wide fields of view and often relatively long coverage of any position in the sky in imaging survey mode, modern radio telescopes provide a data stream that is naturally suited to searching for rare transients. However, Radio Frequency Interference (RFI) can show up in the data stream in similar ways to such transients, and thus the normal pre-treatment of filtering RFI (flagging) may also remove astrophysical transients from the data stream before imaging. In this paper we investigate how standard flagging affects the detectability of such transients by examining the case of transient detection in an observing mode used for Low Frequency Array (LOFAR; van Haarlem et al., 2013) surveys. We quantify the fluence range of transients that would be detected, and the reduction of their SNR due to partial flagging. We find that transients with a duration close to the integration sampling time, as well as bright transients with durations on the order of tens of seconds, are completely flagged. For longer transients on the order of several tens of seconds to minutes, the flagging effects are not as severe, although part of the signal is lost. For these transients, we present a modified flagging strategy which mitigates the effect of flagging on transient signals. We also present a script which uses the differences between the two strategies, and known differences between transient RFI and astrophysical transients, to notify the observer when a potential transient is in the data stream.

  9. Bernard J. Cigrand, DDS: Father of Flag Day and renaissance man.

    PubMed

    Spiegel, Allen D; Kavaler, Florence

    2007-06-01

    Dr. Bernard J. Cigrand is acknowledged as the "Father of Flag Day." He relentlessly continued his activities for more than sixty years to have June 14 designated for the national observance of the birth of the American flag. That finally occurred in 1948, seventeen years after his death, when President Harry S. Truman signed a Congressional Act into law. However, the law designated a voluntary observance but did not create a legal national holiday. In addition to his fervent passion for Flag Day, Cigrand undertook a variety of other initiatives He was a practicing dentist, the dean of a dental school, an investigative journalist, an expert on heraldry and seals, a lecturer and an author of books. Despite all his achievements, Cigrand is more widely known in the European country from where his parents emigrated to the United States in 1852 - Luxembourg, than in the United States.

  10. The Coast Artillery Journal. Volume 59, Number 5, November 1923

    DTIC Science & Technology

    1923-11-01

    white blue, red, white, and that upon the restoration King Kamehameha III de- C) Coast Defense, of Pearl Harbor, Coast Defenses of Honolulu, 41st Artil...suspicion that more than one variety of the flag may have existed. All we know certainly of the early history of the flag is that Vancouv~r gave Kamehameha I... Kamehameha , all sorts of mechanical difficultie3 with the tractors and other motor transportation were developed. These organizations took approximately

  11. Developing an early alert system for metastatic spinal cord compression (MSCC): Red Flag credit cards.

    PubMed

    Turnpenney, Jackie; Greenhalgh, Sue; Richards, Lena; Crabtree, Annamaria; Selfe, James

    2015-01-01

    To produce a user-friendly list of metastatic spinal cord compression (MSCC) Red Flags for non-specialist 'generalist' front-line clinicians working in primary-care settings. The issue of identifying MSCC early to prevent serious long-term disability was a key theme identified by the Task and Finish Group at Greater Manchester and Cheshire Cancer Network (GMCCN) in 2009. It was this group who initially brokered and then coordinated the current development as part of their strategic approach to improving care for MSCC patients. A consensus-building approach that considered the essential minimum data requirements to raise the index of suspicion suggestive of MSCC was adopted. This followed a model of cross-boundary working to facilitate the mutual sharing of expertise across a variety of relevant clinical specialisms. A guideline aimed at helping clinicians to identify the early signs and symptoms of MSCC was produced in the form of a credit card. This credit card includes key statements about MSCC, signposting to key sources of additional information and a user-friendly list of Red Flags which has been developed into an eight-item Red Flag mnemonic. To date, an excess of 120,000 cards have been printed by a variety of organisations and the distribution of the cards is ongoing across the United Kingdom and the Republic of Ireland.

  12. DOE Office of Scientific and Technical Information (OSTI.GOV)

    Nekrasov, Nikita; ITEP, Moscow; Shatashvili, Samson

    Supersymmetric vacua of two dimensional N = 4 gauge theories with matter, softly broken by the twisted masses down to N = 2, are shown to be in one-to-one correspondence with the eigenstates of integrable spin chain Hamiltonians. Examples include: the Heisenberg SU(2)XXX spin chain which is mapped to the two dimensional U(N) theory with fundamental hypermultiplets, the XXZ spin chain which is mapped to the analogous three dimensional super-Yang-Mills theory compactified on a circle, the XYZ spin chain and eight-vertex model which are related to the four dimensional theory compactified on T{sup 2}. A consequence of our correspondence ismore » the isomorphism of the quantum cohomology ring of various quiver varieties, such as cotangent bundles to (partial) flag varieties and the ring of quantum integrals of motion of various spin chains. The correspondence extends to any spin group, representations, boundary conditions, and inhomogeneity, it includes Sinh-Gordon and non-linear Schroedinger models as well as the dynamical spin chains like Hubbard model. Compactifications of four dimensional N = 2 theories on a two-sphere lead to the instanton-corrected Bethe equations.« less

  13. Genetic dissection and validation of candidate genes for flag leaf size in rice (Oryza sativa L.).

    PubMed

    Tang, Xinxin; Gong, Rong; Sun, Wenqiang; Zhang, Chaopu; Yu, Sibin

    2018-04-01

    Two major loci with functional candidate genes were identified and validated affecting flag leaf size, which offer desirable genes to improve leaf architecture and photosynthetic capacity in rice. Leaf size is a major determinant of plant architecture and yield potential in crops. However, the genetic and molecular mechanisms regulating leaf size remain largely elusive. In this study, quantitative trait loci (QTLs) for flag leaf length and flag leaf width in rice were detected with high-density single nucleotide polymorphism genotyping of a chromosomal segment substitution line (CSSL) population, in which each line carries one or a few chromosomal segments from the japonica cultivar Nipponbare in a common background of the indica variety Zhenshan 97. In total, 14 QTLs for flag leaf length and nine QTLs for flag leaf width were identified in the CSSL population. Among them, qFW4-2 for flag leaf width was mapped to a 37-kb interval, with the most likely candidate gene being the previously characterized NAL1. Another major QTL for both flag leaf width and length was delimited by substitution mapping to a small region of 13.5 kb that contains a single gene, Ghd7.1. Mutants of Ghd7.1 generated using CRISPR/CAS9 approach showed reduced leaf size. Allelic variation analyses also validated Ghd7.1 as a functional candidate gene for leaf size, photosynthetic capacity and other yield-related traits. These results provide useful genetic information for the improvement of leaf size and yield in rice breeding programs.

  14. Energy Harvesting for Micropower Applications by Flow-Induced Flutter of an Inverted Piezoelectric Flag

    NASA Astrophysics Data System (ADS)

    Shoele, Kourosh; Mittal, Rajat

    2015-11-01

    Piezoelectric flexible flags can be used to continuously generate energy for small-scale sensor used in a wide variety of applications ranging from measurement/monitoring of environmental conditions (outdoors or indoors) to in-situ tracking of wild animals. Here, we study the energy harvesting performance as well as the flow-structure interaction of an inverted piezoelectric flag. We use a coupled fluid-structure-electric solver to examine the dynamic response of the inverted flag as well as the associated vortical characteristics with different inertia and bending stiffness. Simulations indicate that large amplitude vibrations can be achieved over a large range of parameters over which lock-on between the flag flutter and the intrinsic wake shedding occurs. The effects of initial inclination of the flag to the prevailing flow as well as Reynolds number of the flow are explored, and the effect of piezoelectric material parameters on the energy harvesting performance of this flutter state is examined in detail. The maximum energy efficiency occurs when there is a match between the intrinsic timescales of flutter and the piezoelectric circuit. The simulations are used to formulate a scaling law that could be used to predict the energy harvesting performance of such devices. The support for this study comes from AFSOR, NSF, EPRI and Johns Hopkins E2SHI Seed Grant.

  15. Astronaut David Scott gives salute beside U.S. flag during EVA

    NASA Image and Video Library

    1971-08-01

    AS15-88-11863 (1 Aug. 1971) --- Astronaut David R. Scott, commander, gives a military salute while standing beside the deployed United States flag during the Apollo 15 lunar surface extravehicular activity (EVA) at the Hadley-Apennine landing site. The flag was deployed toward the end of EVA-2. The Lunar Module (LM), "Falcon," is partially visible on the right. Hadley Delta in the background rises approximately 4,000 meters (about 13,124 feet) above the plain. The base of the mountain is approximately 5 kilometers (about three statue miles) away. This photograph was taken by astronaut James B. Irwin, lunar module pilot. While astronauts Scott and Irwin descended in the LM to explore the moon, astronaut Alfred M. Worden, command module pilot, remained in lunar orbit in the Command and Service Modules (CSM).

  16. Plasma membrane cholesterol level and agonist-induced internalization of δ-opioid receptors; colocalization study with intracellular membrane markers of Rab family.

    PubMed

    Brejchova, Jana; Vosahlikova, Miroslava; Roubalova, Lenka; Parenti, Marco; Mauri, Mario; Chernyavskiy, Oleksandr; Svoboda, Petr

    2016-08-01

    Decrease of cholesterol level in plasma membrane of living HEK293 cells transiently expressing FLAG-δ-OR by β-cyclodextrin (β-CDX) resulted in a slight internalization of δ-OR. Massive internalization of δ-OR induced by specific agonist DADLE was diminished in cholesterol-depleted cells. These results suggest that agonist-induced internalization of δ-OR, which has been traditionally attributed exclusively to clathrin-mediated pathway, proceeds at least partially via membrane domains. Identification of internalized pools of FLAG-δ-OR by colocalization studies with proteins of Rab family indicated the decreased presence of receptors in early endosomes (Rab5), late endosomes and lysosomes (Rab7) and fast recycling vesicles (Rab4). Slow type of recycling (Rab11) was unchanged by cholesterol depletion. As expected, agonist-induced internalization of oxytocin receptors was totally suppressed in β-CDX-treated cells. Determination of average fluorescence lifetime of TMA-DPH, the polar derivative of hydrophobic membrane probe diphenylhexatriene, in live cells by FLIM indicated a significant alteration of the overall PM structure which may be interpreted as an increased "water-accessible space" within PM area. Data obtained by studies of HEK293 cells transiently expressing FLAG-δ-OR by "antibody feeding" method were extended by analysis of the effect of cholesterol depletion on distribution of FLAG-δ-OR in sucrose density gradients prepared from HEK293 cells stably expressing FLAG-δ-OR. Major part of FLAG-δ-OR was co-localized with plasma membrane marker Na,K-ATPase and β-CDX treatment resulted in shift of PM fragments containing both FLAG-δ-OR and Na,K-ATPase to higher density. Thus, the decrease in content of the major lipid constituent of PM resulted in increased density of resulting PM fragments.

  17. International Space Station (ISS)

    NASA Image and Video Library

    2001-02-01

    The International Space Station (ISS) Payload Operations Center (POC) at NASA's Marshall Space Flight Center (MSFC) in Huntsville, Alabama, is the world's primary science command post for the International Space Station (ISS), the most ambitious space research facility in human history. The Payload Operations team is responsible for managing all science research experiments aboard the Station. The center is also home for coordination of the mission-plarning work of variety of international sources, all science payload deliveries and retrieval, and payload training and safety programs for the Station crew and all ground personnel. Within the POC, critical payload information from the ISS is displayed on a dedicated workstation, reading both S-band (low data rate) and Ku-band (high data rate) signals from a variety of experiments and procedures operated by the ISS crew and their colleagues on Earth. The POC is the focal point for incorporating research and experiment requirements from all international partners into an integrated ISS payload mission plan. This photograph is an overall view of the MSFC Payload Operations Center displaying the flags of the countries participating the ISS. The flags at the left portray The United States, Canada, France, Switzerland, Netherlands, Japan, Brazil, and Sweden. The flags at the right portray The Russian Federation, Italy, Germany, Belgium, Spain, United Kingdom, Denmark, and Norway.

  18. International Space Station (ISS)

    NASA Image and Video Library

    2000-02-01

    The International Space Station (ISS) Payload Operations Center (POC) at NASA's Marshall Space Flight Center (MSFC) in Huntsville, Alabama, is the world's primary science command post for the (ISS), the most ambitious space research facility in human history. The Payload Operations team is responsible for managing all science research experiments aboard the Station. The center is also home for coordination of the mission-plarning work of variety of international sources, all science payload deliveries and retrieval, and payload training and safety programs for the Station crew and all ground personnel. Within the POC, critical payload information from the ISS is displayed on a dedicated workstation, reading both S-band (low data rate) and Ku-band (high data rate) signals from a variety of experiments and procedures operated by the ISS crew and their colleagues on Earth. The POC is the focal point for incorporating research and experiment requirements from all international partners into an integrated ISS payload mission plan. This photograph is an overall view of the MSFC Payload Operations Center displaying the flags of the countries participating in the ISS. The flags at the left portray The United States, Canada, France, Switzerland, Netherlands, Japan, Brazil, and Sweden. The flags at the right portray The Russian Federation, Italy, Germany, Belgium, Spain, United Kingdom, Denmark, and Norway.

  19. The Nation's Combat Logistics Support Agency

    Science.gov Websites

    CENTCOM & SOCOM DLA Europe & Africa DLA Pacific History News Careers A graphic shows rows of cross -shaped gravestones in a cemetery with the words Heritage, History, Heroes over a partial American Flag background Remembering heritage, history and heroes on Memorial Day This Memorial Day, DLA employees and

  20. TaER Expression Is Associated with Transpiration Efficiency Traits and Yield in Bread Wheat

    PubMed Central

    Zheng, Jiacheng; Yang, Zhiyuan; Madgwick, Pippa J.; Carmo-Silva, Elizabete; Parry, Martin A. J.; Hu, Yin-Gang

    2015-01-01

    ERECTA encodes a receptor-like kinase and is proposed as a candidate for determining transpiration efficiency of plants. Two genes homologous to ERECTA in Arabidopsis were identified on chromosomes 6 (TaER2) and 7 (TaER1) of bread wheat (Triticum aestivum L.), with copies of each gene on the A, B and D genomes of wheat. Similar expression patterns were observed for TaER1 and TaER2 with relatively higher expression of TaER1 in flag leaves of wheat at heading (Z55) and grain-filling (Z73) stages. Significant variations were found in the expression levels of both TaER1 and TaER2 in the flag leaves at both growth stages among 48 diverse bread wheat varieties. Based on the expression of TaER1 and TaER2, the 48 wheat varieties could be classified into three groups having high (5 varieties), medium (27 varieties) and low (16 varieties) levels of TaER expression. Significant differences were also observed between the three groups varying for TaER expression for several transpiration efficiency (TE)- related traits, including stomatal density (SD), transpiration rate, photosynthetic rate (A), instant water use efficiency (WUEi) and carbon isotope discrimination (CID), and yield traits of biomass production plant-1 (BYPP) and grain yield plant-1 (GYPP). Correlation analysis revealed that the expression of TaER1 and TaER2 at the two growth stages was significantly and negatively associated with SD (P<0.01), transpiration rate (P<0.05) and CID (P<0.01), while significantly and positively correlated with flag leaf area (FLA, P<0.01), A (P<0.05), WUEi (P<0.05), BYPP (P<0.01) and GYPP (P<0.01), with stronger correlations for TaER1 than TaER2 and at grain-filling stage than at heading stage. These combined results suggested that TaER involved in development of transpiration efficiency -related traits and yield in bread wheat, implying a function for TaER in regulating leaf development of bread wheat and contributing to expression of these traits. Moreover, the results indicate that TaER could be exploitable for manipulating important agronomical traits in wheat improvement. PMID:26047019

  1. TaER Expression Is Associated with Transpiration Efficiency Traits and Yield in Bread Wheat.

    PubMed

    Zheng, Jiacheng; Yang, Zhiyuan; Madgwick, Pippa J; Carmo-Silva, Elizabete; Parry, Martin A J; Hu, Yin-Gang

    2015-01-01

    ERECTA encodes a receptor-like kinase and is proposed as a candidate for determining transpiration efficiency of plants. Two genes homologous to ERECTA in Arabidopsis were identified on chromosomes 6 (TaER2) and 7 (TaER1) of bread wheat (Triticum aestivum L.), with copies of each gene on the A, B and D genomes of wheat. Similar expression patterns were observed for TaER1 and TaER2 with relatively higher expression of TaER1 in flag leaves of wheat at heading (Z55) and grain-filling (Z73) stages. Significant variations were found in the expression levels of both TaER1 and TaER2 in the flag leaves at both growth stages among 48 diverse bread wheat varieties. Based on the expression of TaER1 and TaER2, the 48 wheat varieties could be classified into three groups having high (5 varieties), medium (27 varieties) and low (16 varieties) levels of TaER expression. Significant differences were also observed between the three groups varying for TaER expression for several transpiration efficiency (TE)- related traits, including stomatal density (SD), transpiration rate, photosynthetic rate (A), instant water use efficiency (WUEi) and carbon isotope discrimination (CID), and yield traits of biomass production plant-1 (BYPP) and grain yield plant-1 (GYPP). Correlation analysis revealed that the expression of TaER1 and TaER2 at the two growth stages was significantly and negatively associated with SD (P<0.01), transpiration rate (P<0.05) and CID (P<0.01), while significantly and positively correlated with flag leaf area (FLA, P<0.01), A (P<0.05), WUEi (P<0.05), BYPP (P<0.01) and GYPP (P<0.01), with stronger correlations for TaER1 than TaER2 and at grain-filling stage than at heading stage. These combined results suggested that TaER involved in development of transpiration efficiency -related traits and yield in bread wheat, implying a function for TaER in regulating leaf development of bread wheat and contributing to expression of these traits. Moreover, the results indicate that TaER could be exploitable for manipulating important agronomical traits in wheat improvement.

  2. Ectoparasites of livestock, dogs, and wild rodents in the Chittagong Hill Tracts in southeastern Bangladesh.

    PubMed

    Fuehrer, Hans-Peter; Igel, Petra; Treiber, Moritz; Baumann, Timo A; Riedl, Julia; Swoboda, Paul; Joachim, Anja; Noedl, Harald

    2012-10-01

    A large variety of ectoparasites parasitizing on livestock, dogs, and rodents are documented throughout the world, of which several are proven vectors for major (including zoonotic) diseases affecting humans and/or livestock. However, there remains a significant lack of knowledge in regard to the ectoparasite fauna in remote regions of the developing world, such as southeastern Bangladesh, and an urgent need to investigate this fauna to improve diagnostic options. In the course of the present study, more than 5,300 ectoparasites were collected by flag dragging and handpicking of livestock, dogs, and rodents in the District of Bandarban (Chittagong Hill Tracts) in southeastern Bangladesh. Three tick species were identified: Haemaphysalis bispinosa (flagging, cattle, goats, and dogs), Rhipicephalus microplus (cattle, goats), and Rhipicephalus sanguineus (dogs, goats, and flagging). H. bispinosa was the dominant tick species on mammalian hosts as well as on vegetation. Furthermore, Ctenocephalides canis (dogs, goats) and Linognatus sp. (goat) were found. Overall, 73 rodents of eight different species (e.g., Mus musculus, Rattus sikkimensis, Bandicota bengalensis, and Niviventer sp.) hosted a variety of ectoparasites such as mites (Laelaps nuttali, Laelaps echidninus, Lyponissoides sp. and Ornithonyssus bacoti), fleas (Xenopsylla cheopis), and one myiasis-causing dipteran species. Monitoring the ectoparasite burden of livestock and other mammals is urgently needed in order to control ectoparasites associated with social and economic burden (e.g., reduced milk production, weight loss). Several zoonotic diseases can be transmitted by ectoparasites in this area, where the majority of the population live in basic housing conditions and in direct contact with livestock, dogs, and rodents.

  3. Cyber Flag: A Realistic Cyberspace Training Construct

    DTIC Science & Technology

    2008-03-27

    sincere appreciation to my research committee, Dr Mark Kanko, Dr Bob Bills , and Dr Rick Raines, as well as my faculty advisor, Major Paul Williams ...Graduate School of Engineering and Management Air Force Institute of Technology Air University Air Education and Training Command In Partial... Williams , Ph.D. (Chairman) date ___________//SIGNED//________________ 22 Jan 08 Mark A. Kanko, Ph.D. (Member) date

  4. Basic Citizenship Concepts: 1. Learning the Meaning of the Pledge of Allegiance.

    ERIC Educational Resources Information Center

    Elmore, L. JoAnne

    The curriculum guide provides background information and a wide variety of activities designed to help elementary students understand the meaning of and gain an appreciation of the Pledge of Allegiance. The guide contains the following eight lessons: The Meaning of the Word "Pledge"; What is Allegiance? The History of the Flag; Symbols…

  5. The role of the speech-language pathologist in home care.

    PubMed

    Giles, Melanie; Barker, Mary; Hayes, Amanda

    2014-06-01

    Speech language pathologists play an important role in the care of patients with speech, language, or swallowing difficulties that can result from a variety of medical conditions. This article describes how speech language pathologists assess and treat these conditions and the red flags that suggest a referral to a speech language pathologist is indicated.

  6. Department of Defense: Electronic Biometric Transmission Specification. Version 2.0

    DTIC Science & Technology

    2009-03-27

    Abstractions = ABSTRACT Insignias & Symbols = SYMBOL Other Images = OTHER Information Item Number: 3 Tattoo Subclass Description: This information item...Tattoo Subclasses: American Flag = USA State Flag = STATE Nazi Flag = NAZI Confederate Flag = CONFED British Flag = BRIT Miscellaneous Flags = MFLAG...Vegetables = MPLANT Flag Tattoo Subclasses: American Flag = USA State Flag = STATE Nazi Flag = NAZI Confederate Flag = CONFED British Flag = BRIT

  7. Investigating Causal DIF via Propensity Score Methods

    ERIC Educational Resources Information Center

    Liu, Yan; Zumbo, Bruno D.; Gustafson, Paul; Huang, Yi; Kroc, Edward; Wu, Amery D.

    2016-01-01

    A variety of differential item functioning (DIF) methods have been proposed and used for ensuring that a test is fair to all test takers in a target population in the situations of, for example, a test being translated to other languages. However, once a method flags an item as DIF, it is difficult to conclude that the grouping variable (e.g.,…

  8. JPRS Report, China, Red Flag, Number 10, 16 May 1988

    DTIC Science & Technology

    1988-07-18

    A Basic Train of Thought in Revitalizing the Machine-Building Industry [Zou JiahuaJ 5 Properly Run ’Inside-Factory Banks,’ Improve Enterprise...while making a study of industry and commerce, we cannot make a study of industry or commerce by itself. Instead of partially looking at a question, we...done too much. With good intentions, some comrades expect our econ- omy, industry in particular, to develop relatively faster. However, they have

  9. Copy Number Variation of Cytokinin Oxidase Gene Tackx4 Associated with Grain Weight and Chlorophyll Content of Flag Leaf in Common Wheat

    PubMed Central

    Chang, Cheng; Lu, Jie; Zhang, Hai-Ping; Ma, Chuan-Xi; Sun, Genlou

    2015-01-01

    As the main pigment in photosynthesis, chlorophyll significantly affects grain filling and grain weight of crop. Cytokinin (CTK) can effectively increase chlorophyll content and chloroplast stability, but it is irreversibly inactivated by cytokinin oxidase (CKX). In this study, therefore, twenty-four pairs of primers were designed to identify variations of wheat CKX (Tackx) genes associated with flag leaf chlorophyll content after anthesis, as well as grain weight in 169 recombinant inbred lines (RIL) derived from Triticum aestivum Jing 411 × Hongmangchun 21. Results indicated variation of Tackx4, identified by primer pair T19-20, was proven to significantly associate with chlorophyll content and grain weight in the RIL population. Here, two Tackx4 patterns were identified: one with two co-segregated fragments (Tackx4-1/Tackx4-2) containing 618 bp and 620 bp in size (as in Jing 411), and another with no PCR product. The two genotypes were designated as genotype-A and genotype-B, respectively. Grain weight and leaf chlorophyll content at 5~15 days after anthesis (DAA) were significantly higher in genotype-A lines than those in genotype-B lines. Mapping analysis indicated Tackx4 was closely linked to Xwmc169 on chromosome 3AL, as well as co-segregated with a major quantitative trait locus (QTL) for both grain weight and chlorophyll content of flag leaf at 5~15 DAA. This QTL explained 8.9~22.3% phenotypic variations of the two traits across four cropping seasons. Among 102 wheat varieties, a third genotype of Tackx4 was found and designated as genotype-C, also having two co-segregated fragments, Tackx4-2 and Tackx4-3 (615bp). The sequences of three fragments, Tackx4-1, Tackx4-2, and Tackx4-3, showed high identity (>98%). Therefore, these fragments could be considered as different copies at Tackx4 locus on chromosome 3AL. The effect of copy number variation (CNV) of Tackx4 was further validated. In general, genotype-A contains both significantly higher grain weight and flag leaf chlorophyll content at 5~15 DAA than those in genotype-B and genotype-C, among 102 varieties under various environments. PMID:26714276

  10. Copy Number Variation of Cytokinin Oxidase Gene Tackx4 Associated with Grain Weight and Chlorophyll Content of Flag Leaf in Common Wheat.

    PubMed

    Chang, Cheng; Lu, Jie; Zhang, Hai-Ping; Ma, Chuan-Xi; Sun, Genlou

    2015-01-01

    As the main pigment in photosynthesis, chlorophyll significantly affects grain filling and grain weight of crop. Cytokinin (CTK) can effectively increase chlorophyll content and chloroplast stability, but it is irreversibly inactivated by cytokinin oxidase (CKX). In this study, therefore, twenty-four pairs of primers were designed to identify variations of wheat CKX (Tackx) genes associated with flag leaf chlorophyll content after anthesis, as well as grain weight in 169 recombinant inbred lines (RIL) derived from Triticum aestivum Jing 411 × Hongmangchun 21. Results indicated variation of Tackx4, identified by primer pair T19-20, was proven to significantly associate with chlorophyll content and grain weight in the RIL population. Here, two Tackx4 patterns were identified: one with two co-segregated fragments (Tackx4-1/Tackx4-2) containing 618 bp and 620 bp in size (as in Jing 411), and another with no PCR product. The two genotypes were designated as genotype-A and genotype-B, respectively. Grain weight and leaf chlorophyll content at 5~15 days after anthesis (DAA) were significantly higher in genotype-A lines than those in genotype-B lines. Mapping analysis indicated Tackx4 was closely linked to Xwmc169 on chromosome 3AL, as well as co-segregated with a major quantitative trait locus (QTL) for both grain weight and chlorophyll content of flag leaf at 5~15 DAA. This QTL explained 8.9~22.3% phenotypic variations of the two traits across four cropping seasons. Among 102 wheat varieties, a third genotype of Tackx4 was found and designated as genotype-C, also having two co-segregated fragments, Tackx4-2 and Tackx4-3 (615bp). The sequences of three fragments, Tackx4-1, Tackx4-2, and Tackx4-3, showed high identity (>98%). Therefore, these fragments could be considered as different copies at Tackx4 locus on chromosome 3AL. The effect of copy number variation (CNV) of Tackx4 was further validated. In general, genotype-A contains both significantly higher grain weight and flag leaf chlorophyll content at 5~15 DAA than those in genotype-B and genotype-C, among 102 varieties under various environments.

  11. 10 CFR 1002.21 - Description of distinguishing flag.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 4 2010-01-01 2010-01-01 false Description of distinguishing flag. 1002.21 Section 1002.21 Energy DEPARTMENT OF ENERGY (GENERAL PROVISIONS) OFFICIAL SEAL AND DISTINGUISHING FLAG Distinguishing Flag § 1002.21 Description of distinguishing flag. (a) The base or field of the flag shall be...

  12. Reference genes for gene expression studies in wheat flag leaves grown under different farming conditions

    PubMed Central

    2011-01-01

    Background Internal control genes with highly uniform expression throughout the experimental conditions are required for accurate gene expression analysis as no universal reference genes exists. In this study, the expression stability of 24 candidate genes from Triticum aestivum cv. Cubus flag leaves grown under organic and conventional farming systems was evaluated in two locations in order to select suitable genes that can be used for normalization of real-time quantitative reverse-transcription PCR (RT-qPCR) reactions. The genes were selected among the most common used reference genes as well as genes encoding proteins involved in several metabolic pathways. Findings Individual genes displayed different expression rates across all samples assayed. Applying geNorm, a set of three potential reference genes were suitable for normalization of RT-qPCR reactions in winter wheat flag leaves cv. Cubus: TaFNRII (ferredoxin-NADP(H) oxidoreductase; AJ457980.1), ACT2 (actin 2; TC234027), and rrn26 (a putative homologue to RNA 26S gene; AL827977.1). In addition of these three genes that were also top-ranked by NormFinder, two extra genes: CYP18-2 (Cyclophilin A, AY456122.1) and TaWIN1 (14-3-3 like protein, AB042193) were most consistently stably expressed. Furthermore, we showed that TaFNRII, ACT2, and CYP18-2 are suitable for gene expression normalization in other two winter wheat varieties (Tommi and Centenaire) grown under three treatments (organic, conventional and no nitrogen) and a different environment than the one tested with cv. Cubus. Conclusions This study provides a new set of reference genes which should improve the accuracy of gene expression analyses when using wheat flag leaves as those related to the improvement of nitrogen use efficiency for cereal production. PMID:21951810

  13. 10 CFR 1002.22 - Use of distinguishing flag.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 4 2010-01-01 2010-01-01 false Use of distinguishing flag. 1002.22 Section 1002.22 Energy DEPARTMENT OF ENERGY (GENERAL PROVISIONS) OFFICIAL SEAL AND DISTINGUISHING FLAG Distinguishing Flag § 1002.22 Use of distinguishing flag. (a) DOE distinguishing flags may be used only: (1) In the offices of the...

  14. Prediction: The Modern-Day Sport-Science and Sports-Medicine "Quest for the Holy Grail".

    PubMed

    McCall, Alan; Fanchini, Maurizio; Coutts, Aaron J

    2017-05-01

    In high-performance sport, science and medicine practitioners employ a variety of physical and psychological tests, training and match monitoring, and injury-screening tools for a variety of reasons, mainly to predict performance, identify talented individuals, and flag when an injury will occur. The ability to "predict" outcomes such as performance, talent, or injury is arguably sport science and medicine's modern-day equivalent of the "Quest for the Holy Grail." The purpose of this invited commentary is to highlight the common misinterpretation of studies investigating association to those actually analyzing prediction and to provide practitioners with simple recommendations to quickly distinguish between methods pertaining to association and those of prediction.

  15. VizieR Online Data Catalog: COSMOS Multi-Wavelength Photometry Catalog (Capak+, 2007)

    NASA Astrophysics Data System (ADS)

    Capak, P.; Aussel, H.; Ajiki, M.; McCracken, H. J.; Mobasher, B.; Scoville, N.; Shopbell, P.; Taniguchi, Y.; Thompson, D.; Tribiano, S.; Sasaki, S.; Blain, A. W.; Brusa, M.; Carilli, C.; Comastri, A.; Carollo, C. M.; Cassata, P.; Colbert, J.; Ellis, R. S.; Elvis, M.; Giavalisco, M.; Green, W.; Guzzo, L.; Hasinger, G.; Ilbert, O.; Impey, C.; Jahnke, K.; Kartaltepe, J.; Kneib, J.-P.; Koda, J.; Koekemoer, A.; Komiyama, Y.; Leauthaud, A.; Lefevre, O.; Lilly, S.; Liu, C.; Massey, R.; Miyazaki, S.; Murayama, T.; Nagao, T.; Peacock, J. A.; Pickles, A.; Porciani, C.; Renzini, A.; Rhodes, J.; Rich, M.; Salvato, M.; Sanders, D. B.; Scarlata, C.; Schiminovich, D.; Schinnerer, E.; Scodeggio, M.; Sheth, K.; Shioya, Y.; Tasca, L. A. M.; Taylor, J. E.; Yan, L.; Zamorani, G.

    2008-03-01

    The present COSMOS data were collected on a variety of telescopes and instruments, as well as from the Sloan Digital Sky Survey (SDSS) second data release (DR2) archive (u, g, r, i, z) and Hubble Space Telescope (HST, F814W). This paper covers the processing of the data obtained with Suprime-Cam on the Subaru 8.3m telescope (Bj, Vj, g+, r+, i+, z+, NB816), Megaprime on the 3.6m Canada-France-Hawaii Telescope (CFHT, u*, i*), FLAMINGOS on the Kitt Peak National Observatory (KPNO, Ks) 4m telescope, and the Infrared Side Port Imager on the Cerro Tololo Inter-American Observatory (CTIO, Ks) 4m telescope during the 2004-2005 observing season. The COSMOS I band catalog is an I band selected multi-color catalog for 2 square degrees centered on the COSMOS field at 10:00:28.6, +02:12:21. The total magnitude (SExtractor mag_auto) for a source must have an AB magnitude of less than i+<25 to appear in the archival catalog. All photometry is in the AB magnitude system and measured in a 3 arc second aperture on PSF-matched images unless otherwise noted. A magnitude of -99 indicates a photometric measurement was not possible due to lack of data, a large number of bad pixels, or saturation. A magnitude of 99.0 indicates no detection. In the case of no detection the error given for the object is the 1 sigma limiting magnitude at the position of the souce. The photometry is as measured on the images with no corrections applied. We recommend applying the magnitude offsets in the paper to obtain the best possible photometry. More details on the photometry are available in the paper. The Photometric Redshifts included in this catalog are described in Mobasher et al. (2007ApJS..172..117M) and have an accuracy of dz/(1+z)<0.031 at z<1.2 and I<24. It is important to pay attention to the flag columns at the end of the catalog. The cleanest catalog will have all flags set to 0. The photometry flags indicate the area of the photometry aperture, in square arc seconds, which is in a masked region. A flag of 1 indicates 14 percent of the aperture is masked, so any flagged object should be carefully checked. Objects with a de-blending flag set to 1 are potentially spurious and should not be used for statistical studies. However, the photometry for real sources with a de-blending flag set to 1 is good if they fall outside of masked region. (1 data file).

  16. VizieR Online Data Catalog: COSMOS Multi-Wavelength Photometry Catalog (Capak+, 2007)

    NASA Astrophysics Data System (ADS)

    Capak, P.; Aussel, H.; Ajiki, M.; McCracken, H. J.; Mobasher, B.; Scoville, N.; Shopbell, P.; Taniguchi, Y.; Thompson, D.; Tribiano, S.; Sasaki, S.; Blain, A. W.; Brusa, M.; Carilli, C.; Comastri, A.; Carollo, C. M.; Cassata, P.; Colbert, J.; Ellis, R. S.; Elvis, M.; Giavalisco, M.; Green, W.; Guzzo, L.; Hasinger, G.; Ilbert, O.; Impey, C.; Jahnke, K.; Kartaltepe, J.; Kneib, J.-P.; Koda, J.; Koekemoer, A.; Komiyama, Y.; Leauthaud, A.; Lefevre, O.; Lilly, S.; Liu, C.; Massey, R.; Miyazaki, S.; Murayama, T.; Nagao, T.; Peacock, J. A.; Pickles, A.; Porciani, C.; Renzini, A.; Rhodes, J.; Rich, M.; Salvato, M.; Sanders, D. B.; Scarlata, C.; Schiminovich, D.; Schinnerer, E.; Scodeggio, M.; Sheth, K.; Shioya, Y.; Tasca, L. A. M.; Taylor, J. E.; Yan, L.; Zamorani, G.

    2008-03-01

    The present COSMOS data were collected on a variety of telescopes and instruments, as well as from the Sloan Digital Sky Survey (SDSS) second data release (DR2) archive (u, g, r, i, z) and Hubble Space Telescope (HST, F814W). This paper covers the processing of the data obtained with Suprime-Cam on the Subaru 8.3m telescope (Bj, Vj, g+, r+, i+, z+, NB816), Megaprime on the 3.6m Canada-France-Hawaii Telescope (CFHT, u*, i*), FLAMINGOS on the Kitt Peak National Observatory (KPNO, Ks) 4m telescope, and the Infrared Side Port Imager on the Cerro Tololo Inter-American Observatory (CTIO, Ks) 4m telescope during the 2004-2005 observing season. The COSMOS I band catalog is an I band selected multi-color catalog for 2 square degrees centered on the COSMOS field at 10:00:28.6, +02:12:21. The total magnitude (SExtractor mag_auto) for a source must have an AB magnitude of less than i+<25 to appear in the archival catalog. All photometry is in the AB magnitude system and measured in a 3" aperture on PSF-matched images unless otherwise noted. A magnitude of -99 indicates a photometric measurement was not possible due to lack of data, a large number of bad pixels, or saturation. A magnitude of 99.0 indicates no detection. In the case of no detection the error given for the object is the 1 sigma limiting magnitude at the position of the source. The photometry is as measured on the images with no corrections applied. We recommend applying the magnitude offsets in the paper to obtain the best possible photometry. More details on the photometry are available in the paper. The Photometric Redshifts included in this catalog are described in Mobasher et al. (2007ApJS..172..117M) and have an accuracy of dz/(1+z)<0.031 at z<1.2 and I<24. It is important to pay attention to the flag columns at the end of the catalog. The cleanest catalog will have all flags set to 0. The photometry flags indicate the area of the photometry aperture, in square arc seconds, which is in a masked region. A flag of 1 indicates 14 percent of the aperture is masked, so any flagged object should be carefully checked. Objects with a de-blending flag set to 1 are potentially spurious and should not be used for statistical studies. However, the photometry for real sources with a de-blending flag set to 1 is good if they fall outside of masked region. (1 data file).

  17. Black Flags of Their Fathers: The Islamic States Returning Foreign Fighter Youths and the Implications for U.S. Domestic Security

    DTIC Science & Technology

    2017-12-01

    headquarters Services , Directorate for Information Operations and Reports, 1215 Jefferson Davis Highway, Suite 1204, Arlington, VA 22202-4302, and to the...indoctrination and training that give them the tools to plan, organize, and execute terrorist attacks. These children also have the motive, means, and...Tani Jr. Assistant to the Special Agent in Charge, U.S. Secret Service B.A., University of Mary Washington, 1998 Submitted in partial fulfillment of

  18. Analysis of xRAGE and flag high explosive burn models with PBX 9404 cylinder tests

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Harrier, Danielle; Andersen, Kyle Richard

    High explosives are energetic materials that release their chemical energy in a short interval of time. They are able to generate extreme heat and pressure by a shock driven chemical decomposition reaction, which makes them valuable tools that must be understood. This study investigated the accuracy and performance of two Los Alamos National Laboratory hydrodynamic codes, which are used to determine the behavior of explosives within a variety of systems: xRAGE which utilizes an Eulerian mesh, and FLAG with utilizes a Lagrangian mesh. Various programmed and reactive burn models within both codes were tested using a copper cylinder expansion test.more » The test was based on a recent experimental setup which contained the plastic bonded explosive PBX 9404. Detonation velocity versus time curves for this explosive were obtained using Photon Doppler Velocimetry (PDV). The modeled results from each of the burn models tested were then compared to one another and to the experimental results. This study validate« less

  19. 10 CFR 1002.31 - Unauthorized uses of the seal and flag.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 4 2010-01-01 2010-01-01 false Unauthorized uses of the seal and flag. 1002.31 Section 1002.31 Energy DEPARTMENT OF ENERGY (GENERAL PROVISIONS) OFFICIAL SEAL AND DISTINGUISHING FLAG Unauthorized Uses § 1002.31 Unauthorized uses of the seal and flag. The official seal and distinguishing flag...

  20. 10 CFR 1002.31 - Unauthorized uses of the seal and flag.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 10 Energy 4 2011-01-01 2011-01-01 false Unauthorized uses of the seal and flag. 1002.31 Section 1002.31 Energy DEPARTMENT OF ENERGY (GENERAL PROVISIONS) OFFICIAL SEAL AND DISTINGUISHING FLAG Unauthorized Uses § 1002.31 Unauthorized uses of the seal and flag. The official seal and distinguishing flag...

  1. 49 CFR 393.87 - Warning flags on projecting loads.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 49 Transportation 5 2012-10-01 2012-10-01 false Warning flags on projecting loads. 393.87 Section... ACCESSORIES NECESSARY FOR SAFE OPERATION Miscellaneous Parts and Accessories § 393.87 Warning flags on... load marked with red or orange fluorescent warning flags. Each warning flag must be at least 457 mm (18...

  2. 49 CFR 393.87 - Warning flags on projecting loads.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 49 Transportation 5 2011-10-01 2011-10-01 false Warning flags on projecting loads. 393.87 Section... ACCESSORIES NECESSARY FOR SAFE OPERATION Miscellaneous Parts and Accessories § 393.87 Warning flags on... load marked with red or orange fluorescent warning flags. Each warning flag must be at least 457 mm (18...

  3. 49 CFR 393.87 - Warning flags on projecting loads.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 49 Transportation 5 2013-10-01 2013-10-01 false Warning flags on projecting loads. 393.87 Section... ACCESSORIES NECESSARY FOR SAFE OPERATION Miscellaneous Parts and Accessories § 393.87 Warning flags on... load marked with red or orange fluorescent warning flags. Each warning flag must be at least 457 mm (18...

  4. 49 CFR 393.87 - Warning flags on projecting loads.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 5 2010-10-01 2010-10-01 false Warning flags on projecting loads. 393.87 Section... ACCESSORIES NECESSARY FOR SAFE OPERATION Miscellaneous Parts and Accessories § 393.87 Warning flags on... load marked with red or orange fluorescent warning flags. Each warning flag must be at least 457 mm (18...

  5. 49 CFR 393.87 - Warning flags on projecting loads.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 49 Transportation 5 2014-10-01 2014-10-01 false Warning flags on projecting loads. 393.87 Section... ACCESSORIES NECESSARY FOR SAFE OPERATION Miscellaneous Parts and Accessories § 393.87 Warning flags on... load marked with red or orange fluorescent warning flags. Each warning flag must be at least 457 mm (18...

  6. 46 CFR 282.11 - Ranking of flags.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 8 2010-10-01 2010-10-01 false Ranking of flags. 282.11 Section 282.11 Shipping... COMMERCE OF THE UNITED STATES Foreign-Flag Competition § 282.11 Ranking of flags. The operators under each... priority of costs which are representative of the flag. For liner cargo vessels, the ranking of operators...

  7. Red Flags for Low Back Pain Are Not Always Really Red: A Prospective Evaluation of the Clinical Utility of Commonly Used Screening Questions for Low Back Pain.

    PubMed

    Premkumar, Ajay; Godfrey, William; Gottschalk, Michael B; Boden, Scott D

    2018-03-07

    Low back pain has a high prevalence and morbidity, and is a source of substantial health-care spending. Numerous published guidelines support the use of so-called red flag questions to screen for serious pathology in patients with low back pain. This paper examines the effectiveness of red flag questions as a screening tool for patients presenting with low back pain to a multidisciplinary academic spine center. We conducted a retrospective review of the cases of 9,940 patients with a chief complaint of low back pain. The patients completed a questionnaire that included several red flag questions during their first physician visit. Diagnostic data for the same clinical episode were collected from medical records and were corroborated with imaging reports. Patients who were diagnosed as having a vertebral fracture, malignancy, infection, or cauda equina syndrome were classified as having a red flag diagnosis. Specific individual red flags and combinations of red flags were associated with an increased probability of underlying serious spinal pathology, e.g., recent trauma and an age of >50 years were associated with vertebral fracture. The presence or absence of other red flags, such as night pain, was unrelated to any particular diagnosis. For instance, for patients with no recent history of infection and no fever, chills, or sweating, the presence of night pain was a false-positive finding for infection >96% of the time. In general, the absence of red flag responses did not meaningfully decrease the likelihood of a red flag diagnosis; 64% of patients with spinal malignancy had no associated red flags. While a positive response to a red flag question may indicate the presence of serious disease, a negative response to 1 or 2 red flag questions does not meaningfully decrease the likelihood of a red flag diagnosis. Clinicians should use caution when utilizing red flag questions as screening tools.

  8. QTL mapping of flag leaf-related traits in wheat (Triticum aestivum L.).

    PubMed

    Liu, Kaiye; Xu, Hao; Liu, Gang; Guan, Panfeng; Zhou, Xueyao; Peng, Huiru; Yao, Yingyin; Ni, Zhongfu; Sun, Qixin; Du, Jinkun

    2018-04-01

    QTL controlling flag leaf length, flag leaf width, flag leaf area and flag leaf angle were mapped in wheat. This study aimed to advance our understanding of the genetic mechanisms underlying morphological traits of the flag leaves of wheat (Triticum aestivum L.). A recombinant inbred line (RIL) population derived from ND3331 and the Tibetan semi-wild wheat Zang1817 was used to identify quantitative trait loci (QTLs) controlling flag leaf length (FLL), flag leaf width (FLW), flag leaf area (FLA), and flag leaf angle (FLANG). Using an available simple sequence repeat genetic linkage map, 23 putative QTLs for FLL, FLW, FLA, and FLANG were detected on chromosomes 1B, 2B, 3A, 3D, 4B, 5A, 6B, 7B, and 7D. Individual QTL explained 4.3-68.52% of the phenotypic variance in different environments. Four QTLs for FLL, two for FLW, four for FLA, and five for FLANG were detected in at least two environments. Positive alleles of 17 QTLs for flag leaf-related traits originated from ND3331 and 6 originated from Zang1817. QTLs with pleiotropic effects or multiple linked QTL were also identified on chromosomes 1B, 4B, and 5A; these are potential target regions for fine-mapping and marker-assisted selection in wheat breeding programs.

  9. JPRS Report, China, Red Flag, Number 6, 16 March 1988

    DTIC Science & Technology

    1988-05-26

    as published] It Is Necessary To Seriously Implement the Principle of Democracy in Work Concerning Cadres [Zhu YanJ T^""\\’- 7T""^ I \\ Increase ...persist in taking the mass line, to carry forward socialist democracy, to increase the degree of opening up, and to enable the masses inside and...34disclose the whole inside story." Increase Enterprises’ Internal Driving Force of Paying Attention to Variety and Quality 40050207b Beijing HONGQI

  10. 77 FR 56896 - Self-Regulatory Organizations; EDGA Exchange, Inc.; Notice of Filing and Immediate Effectiveness...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-14

    ... the relevant flags, as described below, for orders that add liquidity to the EDGA book. Specifically... the following flags: Flag B for orders that add liquidity to the EDGA book in Tape B securities; Flag V for orders that add liquidity to the EDGA book in Tape A securities; Flag Y for orders that add...

  11. FLIP for FLAG model visualization

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Wooten, Hasani Omar

    A graphical user interface has been developed for FLAG users. FLIP (FLAG Input deck Parser) provides users with an organized view of FLAG models and a means for efficiently and easily navigating and editing nodes, parameters, and variables.

  12. Where no flag has gone before: Political and technical aspects of placing a flag on the Moon

    NASA Technical Reports Server (NTRS)

    Platoff, Anne M.

    1993-01-01

    The flag on the Moon represents an important event in vexillological history. The political and technical aspects of placing a flag on the Moon, focusing on the first Moon landing, is examined. During their historic extravehicular activity, the Apollo 11 crew planted the flag of the United States on the lunar surface. This flag-raising was strictly a symbolic activity, as the United Nations Treaty on Outer Space precluded any territorial claim. Nevertheless, there were domestic and international debates over the appropriateness of the event. Congress amended the agency's appropriations bill to prevent the National Aeronautics and Space Administration (NASA) from placing flags of other nations, or those of international associations, on the Moon during missions funded solely by the United States. Like any activity in space exploration, the Apollo flag-raising also provided NASA engineers with an interesting technical challenge. They designed a flagpole with a horizontal bar allowing the flag to 'fly' without the benefit of wind to overcome the effects of the Moon's lack of an atmosphere. Other factors considered in the design were weight, heat resistance, and ease of assembly by astronauts whose space suits restricted their range of movement and ability to grasp items. As NASA plans a return to the Moon and an expedition to Mars, we will likely see flags continue to go 'where no flag has gone before'.

  13. Experimental investigation of flow field around the elastic flag flapping in periodic state

    NASA Astrophysics Data System (ADS)

    Jia, Yongxia; Jia, Lichao; Su, Zhuang; Yuan, Huijing

    2018-05-01

    The flapping of a flag in the wind is a classical fluid-structure problem that concerns the interaction of elastic bodies with ambient fluid. We focus on the desirable experimental results of the flow around the flapping flag. By immersing the elastic yet self-supporting heavy flag into water flow, we use particle image velocimetry (PIV) techniques to obtain the whole flow field around the midspan of the flag interacting with a fluid in periodic state. A unique PIV image processing method is used to measure near-wall flow velocities around a moving elastic flag. There exists a thin flow circulation region on the suction side of the flag in periodic state. This observation suggests that viscous flow models may be needed to improve the theoretical predictions of the flapping flag in periodic state, especially in a large amplitude.

  14. 14 CFR 1221.107 - Establishment of the NASA Administrator's, Deputy Administrator's, and Associate Deputy...

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... × 4 feet; (2) The Administrator's Flag has four stars; (3) The Deputy Administrator's Flag has three stars; and (4) The Associate Deputy Administrator's Flag has two stars. (b) Flags representing these...

  15. 14 CFR § 1221.107 - Establishment of the NASA Administrator's, Deputy Administrator's, and Associate Deputy...

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... × 4 feet; (2) The Administrator's Flag has four stars; (3) The Deputy Administrator's Flag has three stars; and (4) The Associate Deputy Administrator's Flag has two stars. (b) Flags representing these...

  16. 14 CFR 1221.107 - Establishment of the NASA Administrator's, Deputy Administrator's, and Associate Deputy...

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... × 4 feet; (2) The Administrator's Flag has four stars; (3) The Deputy Administrator's Flag has three stars; and (4) The Associate Deputy Administrator's Flag has two stars. (b) Flags representing these...

  17. 14 CFR 1221.107 - Establishment of the NASA Administrator's, Deputy Administrator's, and Associate Deputy...

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... × 4 feet; (2) The Administrator's Flag has four stars; (3) The Deputy Administrator's Flag has three stars; and (4) The Associate Deputy Administrator's Flag has two stars. (b) Flags representing these...

  18. 14 CFR 1221.107 - Establishment of the NASA Administrator's, Deputy Administrator's, and Associate Deputy...

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... × 4 feet; (2) The Administrator's Flag has four stars; (3) The Deputy Administrator's Flag has three stars; and (4) The Associate Deputy Administrator's Flag has two stars. (b) Flags representing these...

  19. On national flags and language tags: Effects of flag-language congruency in bilingual word recognition.

    PubMed

    Grainger, Jonathan; Declerck, Mathieu; Marzouki, Yousri

    2017-07-01

    French-English bilinguals performed a generalized lexical decision experiment with mixed lists of French and English words and pseudo-words. In Experiment 1, each word/pseudo-word was superimposed on the picture of the French or UK flag, and flag-word congruency was manipulated. The flag was not informative with respect to either the lexical decision response or the language of the word. Nevertheless, lexical decisions to word stimuli were faster following the congruent flag compared with the incongruent flag, but only for French (L1) words. Experiment 2 replicated this flag-language congruency effect in a priming paradigm, where the word and pseudo-word targets followed the brief presentation of the flag prime, and this time effects were seen in both languages. We take these findings as evidence for a mechanism that automatically processes linguistic and non-linguistic information concerning the presence or not of a given language. Language membership information can then modulate lexical processing, in line with the architecture of the BIA model, but not the BIA+ model. Copyright © 2017 Elsevier B.V. All rights reserved.

  20. Association between QTLs and morphological traits toward sheath blight resistance in rice (Oryza sativa L.)

    PubMed Central

    Hossain, Md Kamal; Jena, Kshirod Kumar; Bhuiyan, Md Atiqur Rahman; Wickneswari, Ratnam

    2016-01-01

    Sheath blight is considered the most significant disease of rice and causes enormous yield losses over the world. Breeding for resistant varieties is the only viable option to combat the disease efficiently. Seventeen diverged rice genotypes along with 17 QTL-linked SSR markers were evaluated under greenhouse conditions. Pearson’s correlation showed only the flag leaf angle had a significant correlation with sheath blight resistance under greenhouse screening. Multivariate analysis based on UPGMA clustering and principal component analysis (PCA) indicated that the flag leaf angle, flag leaf length, and plant compactness were significantly associated with the following SSR marker alleles: RM209 (116,130), RM202 (176), RM224 (126), RM257 (156), RM426 (175), and RM6971 (196), which are linked to the SB QTLs: QRlh11, qSBR11-3, qSBR11-1, qSBR9-1, qShB3-2, and qSB-9. A Mantel test suggested a weak relationship between the observed phenotypes and allelic variation patterns, implying the independent nature of morphological and molecular variations. Teqing and Tetep were found to be the most resistant cultivars. IR65482-4-136-2-2, MR219-4, and MR264 showed improved resistance potentials. These results suggest that the morphological traits and QTLs which have been found to associate with sheath blight resistance are a good choice to enhance resistance through pyramiding either 2 QTLs or QTLs and traits in susceptible rice cultivars. PMID:27795687

  1. Characterization and Imaging of Antibody-Coated Gold Nanoparticles for Targeted Treatment of Microbial Keratitis

    NASA Astrophysics Data System (ADS)

    Mahan, Matthew

    Microbial keratitis (MK) is an infection of the cornea by pathogenic organisms that causes inflammation and irritation. It can lead to full or partial blindness if left untreated. Current clinical treatment methods rely on high frequency application of topical drugs which are subject to the issues of patient compliance and microbial resistance. In this work, gold nanoparticles (AuNP) were proposed as an alternative treatment method in light-based therapies. Particle formulation methods were investigated and assessed using transmission electron microscopy (TEM) and ultraviolet/visible spectroscopy (UV-Vis). AuNP of 20 nm diameter were used as platforms to attach monoclonal antibodies anti-FLAG or anti-F1 to enhance their cell-targeting ability as well as polyethylene glycol to reduce non-specific binding and protein adsorption. These functionalized particles were qualitatively assessed using UV-Vis. The antibody-functionalized AuNP were then assessed for their ability to attach directly to Pseudomonas aeruginosa, expressing FLAG peptide, or Aspergillus fumigatus, expressing the F1 receptor. Attachment was imaged using dark field microscopy, transmission electron microscopy, and fluorescence microscopy.

  2. Emblem of the Apollo 17 lunar landing mission

    NASA Technical Reports Server (NTRS)

    1972-01-01

    This is the Official emblem of the Apollo 17 lunar landing mission which will be flown by Astronauts Eugene A. Cernan, Ronald E. Evans and Harrison H. Schmitt. The insignia is dominated by the image of Apollo, the Greek sun god. Suspended in space behind the head of Apollo is an American eagle of contemporary design, the red bars of the eagle's wing represent the bars in the U.S. flag; the three white stars symbolize the three astronaut crewmen. The background is deep blue space and within it are the Moon, the planet Saturn and a spiral galaxy or nebula. The Moon is partially overlaid by the eagle's wing suggesting that this is a celestial body that man has visited and in that sense conquered. The thrust of the eagle and the gaze of Apollo to the right and toward Saturn and the galaxy is meant to imply that man's goals in space will someday include the planets and perhaps the stars. The colors of the emblem are red, white and blue, the colors of our flag; with the addition of gold, to

  3. 49 CFR 234.5 - Definitions.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... devices for daytime flagging include “ STOP/SLOW” paddles or red flags. For nighttime flagging, a... Administration's Manual on Uniform Traffic Control Devices addresses standards and guides for flaggers and... follow them to the greatest extent possible. Copies of the latest MUTCD provisions regarding flagging...

  4. 78 FR 17931 - Information Collection; Open Government Citizen Engagement Ratings, Rankings, and Flagging

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-25

    ...] Information Collection; Open Government Citizen Engagement Ratings, Rankings, and Flagging AGENCY: Office of... regarding open government citizen engagement ratings, rankings, and flagging. DATES: Comments must be...- 0288, Open Government Citizen Engagement Ratings, Rankings, and Flagging, by any of the following...

  5. Mechanisms of flag-football injuries reported to the HQ Air Force Safety Center a 10-year descriptive study, 1993-2002.

    PubMed

    Burnham, Bruce R; Copley, G Bruce; Shim, Matthew J; Kemp, Philip A; Jones, Bruce H

    2010-01-01

    Flag (touch or intramural) football is a popular sport among the U.S. Air Force (USAF) active duty population and causes a substantial number of lost-workday injuries. The purpose of this study is to describe the mechanisms of flag-football injuries to better identify effective countermeasures. The data were derived from safety reports obtained from the USAF Ground Safety Automated System. Flag-football injuries for the years 1993-2002 that resulted in at least one lost workday were included in the study conducted in 2003. Narrative data were systematically reviewed for 32,812 USAF mishap reports; these were then coded in order to categorize and summarize mechanisms associated with flag football and other sports and occupational injuries. Nine hundred and forty-four mishap reports involving active duty USAF members playing flag football met the criteria for inclusion into this study. Eight mechanisms of injury were identified. The eight mechanisms accounted for 90% of all flag-football injuries. One scenario (contact with another player) accounted for 42% of all flag-football injuries. The most common mechanisms of injury caused by playing flag football can be identified using the detailed information found in safety reports. These scenarios are essential to developing evidence-based countermeasures. Results for flag football suggest that interventions that prevent player contact injuries deserve further research and evaluation. The broader implications of this study are that military safety data can be used to identify potentially modifiable mechanisms of injury for specific activities such as flag football. Published by Elsevier Inc.

  6. 76 FR 39885 - Risk-Based Targeting of Foreign Flagged Mobile Offshore Drilling Units (MODUs)

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-07

    ... Foreign Flagged Mobile Offshore Drilling Units (MODUs) AGENCY: Coast Guard, DHS. ACTION: Notice of... 11-06, Risk-Based Targeting of Foreign Flagged Mobile Offshore Drilling Units (MODUs). This policy... applicable regulations, every foreign-flagged mobile offshore drilling unit (MODU) must undergo a Coast Guard...

  7. 78 FR 36311 - Flag Recognition Benefit for Fallen Federal Civilian Employees

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-17

    ... Recognition Benefit for Fallen Federal Civilian Employees; Submission for Review: Application for U.S. Flag... PERSONNEL MANAGEMENT 5 CFR Part 550 RIN 3206-AM58 Flag Recognition Benefit for Fallen Federal Civilian... United States flag recognition benefit for fallen Federal civilian employees, and describe the...

  8. Limitations to photosynthesis under light and heat stress in three high-yielding wheat genotypes.

    PubMed

    Monneveux, Philippe; Pastenes, Claudio; Reynolds, Matthew P

    2003-06-01

    Three high-yielding wheat genotypes (T. aestivum L., c.v. Siete Cerros, Seri and Bacanora, released in 1966, 1982 and 1988, respectively) were grown under irrigation in two high radiation, low relative humidity environments (Tlaltizapan and Ciudad Obregon CIMMYT experimental stations, Mexico). Gas exchange and fluorescence parameters were assessed on the flag leaf during the day. Carbon isotope discrimination (delta) was analysed in flag leaf at anthesis and in grain at maturity. In both environments, gas exchange and fluorescence parameters varied markedly with irradiance and temperature. Analysis of their respective variation indicated the occurrence of photo-respiration and photo-inhibition, particularly in Tlaltizapan, the warmest environment, and in Siete Cerros. In Ciudad Obregon (high-yielding environment) lower Ci (internal CO2 concentration) and delta La (carbon isotope discrimination of the leaf) suggested a higher intrinsic photosynthetic capacity in the variety Bacanora. Higher yield of this genotype was also associated with higher Fv'/Fo' (ratio of photochemical and non photochemical rate constants in the light) and Fm'/Fm (ratio of the non photochemical rate constants in the dark and light adapted state).

  9. Partial view of the deployed Apollo Lunar Surface Experiments Package

    NASA Image and Video Library

    1972-04-21

    AS16-113-18347 (21 April 1972) --- A partial view of the Apollo 16 Apollo Lunar Surface Experiments Package (ALSEP) in deployed configuration on the lunar surface as photographed during the mission's first extravehicular activity (EVA), on April 21, 1972. The Passive Seismic Experiment (PSE) is in the foreground center; Central Station (C/S) is in center background, with the Radioisotope Thermoelectric Generator (RTG) to the left. One of the anchor flags for the Active Seismic Experiment (ASE) is at right. While astronauts John W. Young, commander; and Charles M. Duke Jr., lunar module pilot; descended in the Apollo 16 Lunar Module (LM) "Orion" to explore the Descartes highlands landing site on the moon, astronaut Thomas K. Mattingly II, command module pilot, remained with the Command and Service Modules (CSM) "Casper" in lunar orbit.

  10. 10 CFR 1002.3 - Custody of official seal and distinguishing flags.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 10 Energy 4 2011-01-01 2011-01-01 false Custody of official seal and distinguishing flags. 1002.3 Section 1002.3 Energy DEPARTMENT OF ENERGY (GENERAL PROVISIONS) OFFICIAL SEAL AND DISTINGUISHING FLAG General § 1002.3 Custody of official seal and distinguishing flags. The Secretary or his designee shall...

  11. 10 CFR 1002.3 - Custody of official seal and distinguishing flags.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 4 2010-01-01 2010-01-01 false Custody of official seal and distinguishing flags. 1002.3 Section 1002.3 Energy DEPARTMENT OF ENERGY (GENERAL PROVISIONS) OFFICIAL SEAL AND DISTINGUISHING FLAG General § 1002.3 Custody of official seal and distinguishing flags. The Secretary or his designee shall...

  12. 75 FR 34309 - Flag Day and National Flag Week, 2010

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-16

    ... Nation to confront tyranny and oppression still flies today as an unequivocal emblem of freedom and... gatherings to private memorials, we gathered to salute our flag, and in doing so, renewed the eternal promise... recognize the American flag as a symbol of hope and inspiration to people at home and around the world--as a...

  13. Determining Phenological Patterns Associated with the Onset of Senescence in a Wheat MAGIC Mapping Population.

    PubMed

    Camargo, Anyela V; Mott, Richard; Gardner, Keith A; Mackay, Ian J; Corke, Fiona; Doonan, John H; Kim, Jan T; Bentley, Alison R

    2016-01-01

    The appropriate timing of developmental transitions is critical for adapting many crops to their local climatic conditions. Therefore, understanding the genetic basis of different aspects of phenology could be useful in highlighting mechanisms underpinning adaptation, with implications in breeding for climate change. For bread wheat ( Triticum aestivum ), the transition from vegetative to reproductive growth, the start and rate of leaf senescence and the relative timing of different stages of flowering and grain filling all contribute to plant performance. In this study we screened under Smart house conditions a large, multi-founder "NIAB elite MAGIC" wheat population, to evaluate the genetic elements that influence the timing of developmental stages in European elite varieties. This panel of recombinant inbred lines was derived from eight parents that are or recently have been grown commercially in the UK and Northern Europe. We undertook a detailed temporal phenotypic analysis under Smart house conditions of the population and its parents, to try to identify known or novel Quantitative Trait Loci associated with variation in the timing of key phenological stages in senescence. This analysis resulted in the detection of QTL interactions with novel traits such the time between "half of ear emergence above flag leaf ligule" and the onset of senescence at the flag leaf as well as traits associated with plant morphology such as stem height. In addition, strong correlations between several traits and the onset of senescence of the flag leaf were identified. This work establishes the value of systematically phenotyping genetically unstructured populations to reveal the genetic architecture underlying morphological variation in commercial wheat.

  14. 78 FR 67432 - Self-Regulatory Organizations; EDGA Exchange, Inc.; Notice of Filing and Immediate Effectiveness...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-12

    ...) Increase the fee for orders yielding Flag K, which routes to NASDAQ OMX PSX (``PSX'') using ROUC or ROUE... for orders yielding Flag K, which routes to PSX using ROUC or ROUE routing strategies; and (ii) decrease the fee for orders yielding Flag RW, which routes to CBSX and adds liquidity. Flag K In securities...

  15. 3 CFR 8391 - Proclamation 8391 of June 11, 2009. Flag Day and National Flag Week, 2009

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... America A Proclamation In the midst of a war for our Nation's independence, on June 14, 1777, the Second... America's promise and guides us toward a brighter tomorrow. To commemorate the adoption of our flag, the... toward equality and justice for all. Our flag's journey has been long. It has seen our Nation through war...

  16. 3 CFR 8689 - Proclamation 8689 of June 10, 2011. Flag Day and National Flag Week, 2011

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... America A Proclamation On June 14, 1777, the Second Constitutional Congress adopted a flag with thirteen... were set upon a blue field, in the words of the Congress’s resolution, “representing a new... American flag has been ever present. It has flown on our ships and military bases around the world as we...

  17. Red flag screening for low back pain: nothing to see here, move along: a narrative review.

    PubMed

    Cook, Chad E; George, Steven Z; Reiman, Michael P

    2018-04-01

    Screening for red flags in individuals with low back pain (LBP) has been a historical hallmark of musculoskeletal management. Red flag screening is endorsed by most LBP clinical practice guidelines, despite a lack of support for their diagnostic capacity. We share four major reasons why red flag screening is not consistent with best practice in LBP management: (1) clinicians do not actually screen for red flags, they manage the findings; (2) red flag symptomology negates the utility of clinical findings; (3) the tests lack the negative likelihood ratio to serve as a screen; and (4) clinical practice guidelines do not include specific processes that aid decision-making. Based on these findings, we propose that clinicians consider: (1) the importance of watchful waiting; (2) the value-based care does not support clinical examination driven by red flag symptoms; and (3) the recognition that red flag symptoms may have a stronger relationship with prognosis than diagnosis. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2018. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

  18. Freestanding Flag-Type Triboelectric Nanogenerator for Harvesting High-Altitude Wind Energy from Arbitrary Directions.

    PubMed

    Zhao, Zhenfu; Pu, Xiong; Du, Chunhua; Li, Linxuan; Jiang, Chunyan; Hu, Weiguo; Wang, Zhong Lin

    2016-02-23

    Wind energy at a high altitude is far more stable and stronger than that near the ground, but it is out of reach of the wind turbine. Herein, we develop an innovative freestanding woven triboelectric nanogenerator flag (WTENG-flag) that can harvest high-altitude wind energy from arbitrary directions. The wind-driven fluttering of the woven unit leads to the current generation by a coupled effect of contact electrification and electrostatic induction. Systematic study is conducted to optimize the structure/material parameters of the WTENG-flag to improve the power output. This 2D WTENG-flag can also be stacked in parallel connections in many layers for a linearly increased output. Finally, a self-powered high-altitude platform with temperature/humidity sensing/telecommunicating capability is demonstrated with the WTENG-flag as a power source. Due to the light weight, low cost, and easy scale-up, this WTENG-flag has great potential for applications in weather/environmental sensing/monitoring systems.

  19. Customization of Advia 120 thresholds for canine erythrocyte volume and hemoglobin concentration, and effects on morphology flagging results.

    PubMed

    Grimes, Carolyn N; Fry, Michael M

    2014-12-01

    This study sought to develop customized morphology flagging thresholds for canine erythrocyte volume and hemoglobin concentration [Hgb] on the ADVIA 120 hematology analyzer; compare automated morphology flagging with results of microscopic blood smear evaluation; and examine effects of customized thresholds on morphology flagging results. Customized thresholds were determined using data from 52 clinically healthy dogs. Blood smear evaluation and automated morphology flagging results were correlated with mean cell volume (MCV) and cellular hemoglobin concentration mean (CHCM) in 26 dogs. Customized thresholds were applied retroactively to complete blood (cell) count (CBC) data from 5 groups of dogs, including a reference sample group, clinical cases, and animals with experimentally induced iron deficiency anemia. Automated morphology flagging correlated more highly with MCV or CHCM than did blood smear evaluation; correlation with MCV was highest using customized thresholds. Customized morphology flagging thresholds resulted in more sensitive detection of microcytosis, macrocytosis, and hypochromasia than default thresholds.

  20. Method for compression of binary data

    DOEpatents

    Berlin, Gary J.

    1996-01-01

    The disclosed method for compression of a series of data bytes, based on LZSS-based compression methods, provides faster decompression of the stored data. The method involves the creation of a flag bit buffer in a random access memory device for temporary storage of flag bits generated during normal LZSS-based compression. The flag bit buffer stores the flag bits separately from their corresponding pointers and uncompressed data bytes until all input data has been read. Then, the flag bits are appended to the compressed output stream of data. Decompression can be performed much faster because bit manipulation is only required when reading the flag bits and not when reading uncompressed data bytes and pointers. Uncompressed data is read using byte length instructions and pointers are read using word instructions, thus reducing the time required for decompression.

  1. Commercial Sealift and U.S. National Security

    DTIC Science & Technology

    2010-03-01

    and maintaining a U.S. flag merchant marine fleet in today’s globalized shipping environment, where lower cost foreign flag registries of convenience ...in today’s globalized shipping environment, where lower cost foreign flag registries of convenience dominate the industry and which policy tools are...shipping environment, where lower cost foreign flag registries of convenience dominate the industry and which policy tools are best suited to meet our

  2. American Colleges Raise the Flag in Vietnam

    ERIC Educational Resources Information Center

    Overland, Martha Ann

    2009-01-01

    More than 30 years after the U.S. ambassador was airlifted from the embassy rooftop in Saigon with the flag tucked under his arm, a new American flag is going up in the city. This one won't be flying over the embassy. The Stars and Stripes, as well as the Texas state flag, are going up at the Saigon Institute of Technology, the only Vietnamese…

  3. 77 FR 56890 - Self-Regulatory Organizations; EDGX Exchange, Inc.; Notice of Filing and Immediate Effectiveness...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-14

    ... PI, where Flag PI removes liquidity from the EDGX book against the Midpoint Match. This charge would signal a rate change for Flag PI if the conditions for achieving the Mega Tier \\4\\ are not satisfied. The Exchange also proposes to amend the text of Footnote 1 to add Flags BB and PI to the list of removal flags...

  4. Method for compression of binary data

    DOEpatents

    Berlin, G.J.

    1996-03-26

    The disclosed method for compression of a series of data bytes, based on LZSS-based compression methods, provides faster decompression of the stored data. The method involves the creation of a flag bit buffer in a random access memory device for temporary storage of flag bits generated during normal LZSS-based compression. The flag bit buffer stores the flag bits separately from their corresponding pointers and uncompressed data bytes until all input data has been read. Then, the flag bits are appended to the compressed output stream of data. Decompression can be performed much faster because bit manipulation is only required when reading the flag bits and not when reading uncompressed data bytes and pointers. Uncompressed data is read using byte length instructions and pointers are read using word instructions, thus reducing the time required for decompression. 5 figs.

  5. [Flag leaf photosynthetic characteristics, change in chlorophyll fluorescence parameters, and their relationships with yield of winter wheat sowed in spring].

    PubMed

    Xu, Lan; Gao, Zhi-qang; An, Wei; Li, Yan-liang; Jiao, Xiong-fei; Wang, Chuang-yun

    2016-01-01

    With five good winter wheat cultivars selected from the middle and lower reaches of Yangtze River and Southwest China as test materials, a field experiment in Xinding basin area of Shanxi Province was conducted to study the photosynthetic characteristics, chlorophyll content, and chlorophyll fluorescence parameters of flag leaf at different sowing dates, as well as the correlations between these indices and yield for two years (2013-2014). The results showed that the difference in most fluorescence parameters except chlorophyll content among cultivars was significant. The correlations between these fluorescence parameters and yield were significant. The variation coefficient of chlorophyll (Chl) content was low (0.12-0.17), and that of performance index based on absorption (PIabs) was high (0.32-0.39), with the partial correlation coefficients of them with grain yield from 2013 to 2014 ranged in 0.70-0.81. Under the early sowing condition, the grain yield positively correlated with PIabs at flowering and filling stages and chlorophyll content at grain filling stage, but negatively correlated with the relative variable fluorescence at I point (Vi) at grain filling stage. About 81.1%-82.8% of grain yield were determined by the variations of PIabs, Chl, and Vi. Wheat cultivars had various performances in the treatments with different sowing dates and a consistent trend was observed in the two experimental years. Among these 5 cultivars, Yangmai 13 was suitable for early sowing, with the flag leaf photosynthetic rate (Pn), Chl, most fluorescence parame-ters, and grain yield showed obviously high levels. In conclusion, under early sowing condition chlorophyll content at grain filling stages, PIabs at flowering and filling stages, and Pn were important indices for selecting wheat cultivars with high photosynthetic efficiency.

  6. UPLC-QTOF analysis reveals metabolomic changes in the flag leaf of wheat (Triticum aestivum L.) under low-nitrogen stress.

    PubMed

    Zhang, Yang; Ma, Xin-Ming; Wang, Xiao-Chun; Liu, Ji-Hong; Huang, Bing-Yan; Guo, Xiao-Yang; Xiong, Shu-Ping; La, Gui-Xiao

    2017-02-01

    Wheat is one of the most important grain crop plants worldwide. Nitrogen (N) is an essential macronutrient for the growth and development of wheat and exerts a marked influence on its metabolites. To investigate the influence of low nitrogen stress on various metabolites of the flag leaf of wheat (Triticum aestivum L.), a metabolomic analysis of two wheat cultivars under different induced nitrogen levels was conducted during two important growth periods based on large-scale untargeted metabolomic analysis using ultra-performance liquid chromatography-quadrupole time-of-flight mass spectrometry (UPLC-QTOF). Multivariate analyses-such as principle components analysis (PCA) and orthogonal partial least square discriminant analysis (OPLS-DA)-were used for data analysis. PCA yielded distinctive clustering information among the samples, classifying the wheat flag samples into two categories: those under normal N treatment and low N treatment. By processing OPLS-DA, eleven secondary metabolites were shown to be responsible for classifying the two groups. The secondary metabolites may be considered potential biomarkers of low nitrogen stress. Chemical analyses showed that most of the identified secondary metabolites were flavonoids and their related derivatives, such as iso-vitexin, iso-orientin and methylisoorientin-2″-O-rhamnoside, etc. This study confirmed the effect of low nitrogen stress on the metabolism of wheat, and revealed that the accumulation of secondary metabolites is a response to abiotic stresses. Meanwhile, we aimed to identify markers which could be used to monitor the nitrogen status of wheat crops, presumably to guide appropriate fertilization regimens. Furthermore, the UPLC-QTOF metabolic platform technology can be used to study metabolomic variations of wheat under abiotic stresses. Copyright © 2016 Elsevier Masson SAS. All rights reserved.

  7. Vertical Feature Mask Feature Classification Flag Extraction

    Atmospheric Science Data Center

    2013-03-28

      Vertical Feature Mask Feature Classification Flag Extraction This routine demonstrates extraction of the ... in a CALIPSO Lidar Level 2 Vertical Feature Mask feature classification flag value. It is written in Interactive Data Language (IDL) ...

  8. Heritage or Hate? A Pedagogical Guide to the Confederate Flag in Post-Race America

    ERIC Educational Resources Information Center

    Lippard, Cameron D.

    2017-01-01

    The Confederate flag has been a hotly debated symbol of heritage or hate in the United States. In 2015, 54 per cent of Americans polled saw the flag as a symbol of 'Southern pride' whereas 34 per cent saw it as racist. However, 27 per cent of Whites compared to 69 per cent of Blacks saw the flag as racist. In this article, I suggest how…

  9. Flag-based detection of weak gas signatures in long-wave infrared hyperspectral image sequences

    NASA Astrophysics Data System (ADS)

    Marrinan, Timothy; Beveridge, J. Ross; Draper, Bruce; Kirby, Michael; Peterson, Chris

    2016-05-01

    We present a flag manifold based method for detecting chemical plumes in long-wave infrared hyperspectral movies. The method encodes temporal and spatial information related to a hyperspectral pixel into a flag, or nested sequence of linear subspaces. The technique used to create the flags pushes information about the background clutter, ambient conditions, and potential chemical agents into the leading elements of the flags. Exploiting this temporal information allows for a detection algorithm that is sensitive to the presence of weak signals. This method is compared to existing techniques qualitatively on real data and quantitatively on synthetic data to show that the flag-based algorithm consistently performs better on data when the SINRdB is low, and beats the ACE and MF algorithms in probability of detection for low probabilities of false alarm even when the SINRdB is high.

  10. Identification of pixels with stray light and cloud shadow contaminations in the satellite ocean color data processing.

    PubMed

    Jiang, Lide; Wang, Menghua

    2013-09-20

    A new flag/masking scheme has been developed for identifying stray light and cloud shadow pixels that significantly impact the quality of satellite-derived ocean color products. Various case studies have been carried out to evaluate the performance of the new cloud contamination flag/masking scheme on ocean color products derived from the Visible Infrared Imaging Radiometer Suite (VIIRS) onboard the Suomi National Polar-orbiting Partnership (SNPP). These include direct visual assessments, detailed quantitative case studies, objective statistic analyses, and global image examinations and comparisons. The National Oceanic and Atmospheric Administration (NOAA) Multisensor Level-1 to Level-2 (NOAA-MSL12) ocean color data processing system has been used in the study. The new stray light and cloud shadow identification method has been shown to outperform the current stray light flag in both valid data coverage and data quality of satellite-derived ocean color products. In addition, some cloud-related flags from the official VIIRS-SNPP data processing software, i.e., the Interface Data Processing System (IDPS), have been assessed. Although the data quality with the IDPS flags is comparable to that of the new flag implemented in the NOAA-MSL12 ocean color data processing system, the valid data coverage from the IDPS is significantly less than that from the NOAA-MSL12 using the new stray light and cloud shadow flag method. Thus, the IDPS flag/masking algorithms need to be refined and modified to reduce the pixel loss, e.g., the proposed new cloud contamination flag/masking can be implemented in IDPS VIIRS ocean color data processing.

  11. Defense.gov Special Report: Travels with Hagel

    Science.gov Websites

    Afghanistan Flag of Pakistan Flag of Saudi Arabia Flag of Qatar December 2013 News Stories Hagel Concludes Six -day Troop, Partner Nation Visits Defense Secretary Chuck Hagel wrapped up a six-day trip to the Middle

  12. SeaWiFS technical report series. Volume 28: SeaWiFS algorithms, part 1

    NASA Technical Reports Server (NTRS)

    Hooker, Stanford B. (Editor); Firestone, Elaine R. (Editor); Acker, James G. (Editor); Mcclain, Charles R.; Arrigo, Kevin; Esaias, Wayne E.; Darzi, Michael; Patt, Frederick S.; Evans, Robert H.; Brown, James W.

    1995-01-01

    This document provides five brief reports that address several algorithm investigations sponsored by the Calibration and Validation Team (CVT) within the Sea-viewing Wide Field-of-view Sensor (SeaWiFS) Project. This volume, therefore, has been designated as the first in a series of algorithm volumes. Chapter 1 describes the initial suite of masks, used to prevent further processing of contaminated radiometric data, and flags, which are employed to mark data whose quality (due to a variety of factors) may be suspect. In addition to providing the mask and flag algorithms, this chapter also describes the initial strategy for their implementation. Chapter 2 evaluates various strategies for the detection of clouds and ice in high latitude (polar and sub-polar regions) using Coastal Zone Color Scanner (CZCS) data. Chapter 3 presents an algorithm designed for detecting and masking coccolithosphore blooms in the open ocean. Chapter 4 outlines a proposed scheme for correcting the out-of-band response when SeaWiFS is in orbit. Chapter 5 gives a detailed description of the algorithm designed to apply sensor calibration data during the processing of level-1b data.

  13. 46 CFR 151.45-9 - Signals.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... bulk cargo shall display a red flag by day or a red light by night, which signal shall be so placed... display a red flag by day, placed so that it will be visible on all sides. This flag may be metallic. ...

  14. Guidelines for the specification of blue safety flags in railroad operations

    DOT National Transportation Integrated Search

    2010-12-01

    Blue flag protection in the railroad industry provides safety to workers from the inadvertent movement of equipment on which they : are working. Current Federal regulations provide minimum specifications for the devices that can be used as blue flags...

  15. Improved outcome in pediatric relapsed acute myeloid leukemia: results of a randomized trial on liposomal daunorubicin by the International BFM Study Group.

    PubMed

    Kaspers, Gertjan J L; Zimmermann, Martin; Reinhardt, Dirk; Gibson, Brenda E S; Tamminga, Rienk Y J; Aleinikova, Olga; Armendariz, Hortensia; Dworzak, Michael; Ha, Shau-Yin; Hasle, Henrik; Hovi, Liisa; Maschan, Alexei; Bertrand, Yves; Leverger, Guy G; Razzouk, Bassem I; Rizzari, Carmelo; Smisek, Petr; Smith, Owen; Stark, Batia; Creutzig, Ursula

    2013-02-10

    In pediatric relapsed acute myeloid leukemia (AML), optimal reinduction therapy is unknown. Studies suggest that liposomal daunorubicin (DNX; DaunoXome; Galen, Craigavon, United Kingdom) is effective and less cardiotoxic, which is important in this setting. These considerations led to a randomized phase III study by the International Berlin-Frankfurt-Münster Study Group. Patients with relapsed or primary refractory non-French-American-British type M3 AML who were younger than 21 years of age were eligible. Patients were randomly assigned to fludarabine, cytarabine, and granulocyte colony-stimulating factor (FLAG) or to FLAG plus DNX in the first reinduction course. The primary end point was status of the bone marrow (BM) sampled shortly before the second course of chemotherapy (the day 28 BM). Data are presented according to intention-to-treat for all 394 randomly assigned patients (median follow-up, 4.0 years). The complete remission (CR) rate was 64%, and the 4-year probability of survival (pOS) was 38% (SE, 3%). The day 28 BM status (available in 359 patients) was good (≤ 20% leukemic blasts) in 80% of patients randomly assigned to FLAG/DNX and 70% for patients randomly assigned to FLAG (P = .04). Concerning secondary end points, the CR rate was 69% with FLAG/DNX and 59% with FLAG (P = .07), but overall survival was similar. However, core-binding factor (CBF) AML treated with FLAG/DNX resulted in pOS of 82% versus 58% with FLAG (P = .04). Grade 3 to 4 toxicity was essentially similar in both groups. DNX added to FLAG improves early treatment response in pediatric relapsed AML. Overall long-term survival was similar, but CBF-AML showed an improved survival with FLAG/DNX. International collaboration proved feasible and resulted in the best outcome for pediatric relapsed AML reported thus far.

  16. Field Evidence of Social Influence in the Expression of Political Preferences: The Case of Secessionists Flags in Barcelona

    PubMed Central

    Parravano, Antonio; Noguera, José A.; Hermida, Paula; Tena-Sánchez, Jordi

    2015-01-01

    Models of social influence have explored the dynamics of social contagion, imitation, and diffusion of different types of traits, opinions, and conducts. However, few behavioral data indicating social influence dynamics have been obtained from direct observation in “natural” social contexts. The present research provides that kind of evidence in the case of the public expression of political preferences in the city of Barcelona, where thousands of citizens supporting the secession of Catalonia from Spain have placed a Catalan flag in their balconies and windows. Here we present two different studies. 1) During July 2013 we registered the number of flags in 26% of the electoral districts in the city of Barcelona. We find that there is a large dispersion in the density of flags in districts with similar density of pro-independence voters. However, by comparing the moving average to the global mean we find that the density of flags tends to be fostered in electoral districts where there is a clear majority of pro-independence vote, while it is inhibited in the opposite cases. We also show that the distribution of flags in the observed districts deviates significantly from that of an equivalent random distribution. 2) During 17 days around Catalonia’s 2013 national holiday we observed the position at balcony resolution of the flags displayed in the facades of a sub-sample of 82 blocks. We compare the ‘clustering index’ of flags on the facades observed each day to thousands of equivalent random distributions. Again we provide evidence that successive hangings of flags are not independent events but that a local influence mechanism is favoring their clustering. We also find that except for the national holiday day the density of flags tends to be fostered in facades located in electoral districts where there is a clear majority of pro-independence vote. PMID:25961562

  17. 10 CFR 1.55 - Establishment of official NRC flag.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 1 2010-01-01 2010-01-01 false Establishment of official NRC flag. 1.55 Section 1.55 Energy NUCLEAR REGULATORY COMMISSION STATEMENT OF ORGANIZATION AND GENERAL INFORMATION NRC Seal and Flag... dark blue field with a gold fringe. ...

  18. 3 CFR 8993 - Proclamation 8993 of June 7, 2013. Flag Day and National Flag Week, 2013

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... States to display the flag during that week. NOW, THEREFORE, I, BARACK OBAMA, President of the United... of the Independence of the United States of America the two hundred and thirty-seventh.BARACK OBAMA ...

  19. Predictive value of the present-on-admission indicator for hospital-acquired venous thromboembolism.

    PubMed

    Khanna, Raman R; Kim, Sharon B; Jenkins, Ian; El-Kareh, Robert; Afsarmanesh, Nasim; Amin, Alpesh; Sand, Heather; Auerbach, Andrew; Chia, Catherine Y; Maynard, Gregory; Romano, Patrick S; White, Richard H

    2015-04-01

    Hospital-acquired venous thromboembolic (HA-VTE) events are an important, preventable cause of morbidity and death, but accurately identifying HA-VTE events requires labor-intensive chart review. Administrative diagnosis codes and their associated "present-on-admission" (POA) indicator might allow automated identification of HA-VTE events, but only if VTE codes are accurately flagged "not present-on-admission" (POA=N). New codes were introduced in 2009 to improve accuracy. We identified all medical patients with at least 1 VTE "other" discharge diagnosis code from 5 academic medical centers over a 24-month period. We then sampled, within each center, patients with VTE codes flagged POA=N or POA=U (insufficient documentation) and POA=Y or POA=W (timing clinically uncertain) and abstracted each chart to clarify VTE timing. All events that were not clearly POA were classified as HA-VTE. We then calculated predictive values of the POA=N/U flags for HA-VTE and the POA=Y/W flags for non-HA-VTE. Among 2070 cases with at least 1 "other" VTE code, we found 339 codes flagged POA=N/U and 1941 flagged POA=Y/W. Among 275 POA=N/U abstracted codes, 75.6% (95% CI, 70.1%-80.6%) were HA-VTE; among 291 POA=Y/W abstracted events, 73.5% (95% CI, 68.0%-78.5%) were non-HA-VTE. Extrapolating from this sample, we estimated that 59% of actual HA-VTE codes were incorrectly flagged POA=Y/W. POA indicator predictive values did not improve after new codes were introduced in 2009. The predictive value of VTE events flagged POA=N/U for HA-VTE was 75%. However, sole reliance on this flag may substantially underestimate the incidence of HA-VTE.

  20. The Savannah River Site`s Groundwater Monitoring Program. Second quarter, 1991

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Not Available

    1992-01-10

    The Environmental Protection Department/Environmental Monitoring Section (EPD/EMS) administers the Savannah River Site`s (SRS) Groundwater Monitoring Program. During second quarter 1991 EPD/EMS conducted extensive sampling of monitoring wells. EPD/EMS established two sets of flagging criteria in 1986 to assist in the management of sample results. The flagging criteria do not define contamination levels; instead, they aid personnel in sample scheduling, interpretation of data, and trend identification. Beginning in 1991, the flagging criteria are based on EPA drinking water standards and method detection limits. A detailed explanation of the current flagging criteria is presented in the Flagging Criteria section of this document.more » Analytical results from second quarter 1991 are listed in this report.« less

  1. The Savannah River Site's Groundwater Monitoring Program

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Not Available

    1992-01-10

    The Environmental Protection Department/Environmental Monitoring Section (EPD/EMS) administers the Savannah River Site's (SRS) Groundwater Monitoring Program. During second quarter 1991 EPD/EMS conducted extensive sampling of monitoring wells. EPD/EMS established two sets of flagging criteria in 1986 to assist in the management of sample results. The flagging criteria do not define contamination levels; instead, they aid personnel in sample scheduling, interpretation of data, and trend identification. Beginning in 1991, the flagging criteria are based on EPA drinking water standards and method detection limits. A detailed explanation of the current flagging criteria is presented in the Flagging Criteria section of this document.more » Analytical results from second quarter 1991 are listed in this report.« less

  2. KSC-2011-1496

    NASA Image and Video Library

    2011-02-18

    CAPE CANAVERAL, Fla. -- "The National 9/11 Flag" is folded in the Rocket Garden at the Kennedy Space Center Visitor Complex in Florida. The contributions of NASA, Kennedy Space Center and the state of Florida were stitched into the fabric of the American Flag, which was recovered near ground zero following the World Trade Center attacks on Sept. 11, 2001. The "New York Says Thank You Foundation" is taking the flag on a cross-country journey to be restored to its original 13-stripe design using pieces of fabric from American flags destined for retirement in all 50 states. Once the flag is restored, it will become a permanent collection of the National September 11 Memorial Museum being built at the World Trade Center site. Photo credit: NASA/Kim Shiflett

  3. KSC-2011-1484

    NASA Image and Video Library

    2011-02-18

    CAPE CANAVERAL, Fla. -- "The National 9/11 Flag" is on display in the Debus Conference Facility at the Kennedy Space Center Visitor Complex in Florida. The contributions of NASA, Kennedy Space Center and the state of Florida were stitched into the fabric of the American Flag, which was recovered near ground zero following the World Trade Center attacks on Sept. 11, 2001. The "New York Says Thank You Foundation" is taking the flag on a cross-country journey to be restored to its original 13-stripe design using pieces of fabric from American flags destined for retirement in all 50 states. Once the flag is restored, it will become a permanent collection of the National September 11 Memorial Museum being built at the World Trade Center site. Photo credit: NASA/Kim Shiflett

  4. KSC-2011-1495

    NASA Image and Video Library

    2011-02-18

    CAPE CANAVERAL, Fla. -- "The National 9/11 Flag" is raised in the Rocket Garden at the Kennedy Space Center Visitor Complex in Florida. The contributions of NASA, Kennedy Space Center and the state of Florida were stitched into the fabric of the American Flag, which was recovered near ground zero following the World Trade Center attacks on Sept. 11, 2001. The "New York Says Thank You Foundation" is taking the flag on a cross-country journey to be restored to its original 13-stripe design using pieces of fabric from American flags destined for retirement in all 50 states. Once the flag is restored, it will become a permanent collection of the National September 11 Memorial Museum being built at the World Trade Center site. Photo credit: NASA/Kim Shiflett

  5. 77 FR 20098 - Inventory of U.S.-Flag Launch Barges

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-03

    ... DEPARTMENT OF TRANSPORTATION Maritime Administration [Docket No. MARAD-2012 0034] Inventory of U.S.-Flag Launch Barges AGENCY: Maritime Administration, Department of Transportation. ACTION: Inventory of U.S.-Flag Launch Barges. SUMMARY: The Maritime Administration is updating its inventory of U.S...

  6. 75 FR 13645 - Inventory of U.S.-Flag Launch Barges

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-22

    ... DEPARTMENT OF TRANSPORTATION Maritime Administration [Docket No. MARAD-2010 0023] Inventory of U.S.-Flag Launch Barges AGENCY: Maritime Administration, Department of Transportation. ACTION: Inventory of U.S.-Flag Launch Barges. SUMMARY: The Maritime Administration is updating its inventory of U.S...

  7. Visual reproduction subtest of the Wechsler Memory Scale-Revised: analysis of construct validity.

    PubMed

    Williams, M A; Rich, M A; Reed, L K; Jackson, W T; LaMarche, J A; Boll, T J

    1998-11-01

    This study assessed the construct validity of Visual Reproduction (VR) Cards A (Flags) and B (Boxes) from the original Wechsler Memory Scale (WMS) compared to Flags and Boxes from the revised edition of the WMS (WMS-R). Independent raters scored Flags and Boxes using both the original and revised scoring criteria and correlations were obtained with age, education, IQ, and four separate criterion memory measures. Results show that for Flags, there is a tendency for the revised scoring criteria to produce improved construct validity. For Boxes, however, there was a trend in the opposite direction, with the revised scoring criteria demonstrating worse construct validity. Factor analysis suggests that Flags are a more distinct measure of visual memory, whereas Boxes are more complex and significantly associated with conceptual reasoning abilities. Using the revised scoring criteria, Boxes were found to be more strongly related to IQ than Flags. This difference was not found using the original scoring criteria.

  8. FLAG - APOLLO XI - ASTRONAUTS - MOON

    NASA Image and Video Library

    1969-07-14

    S69-39333 (July 1969) --- This is a photographic illustration of how the flag of the United States will be implanted on the moon by the Apollo 11 astronauts. The flag is three by five feet, and is made of nylon. It will be erected on an eight-foot aluminum staff, and tubing along its top edge will unfurl it in the airless environment of the moon. The implanting of the flag is symbolic of the first time man has landed on another celestial body, and does not constitute a territorial claim by the United States. The photograph on the right shows the flag in a furled condition. Apollo 11 astronauts Neil A. Armstrong, commander; and Edwin E. Aldrin Jr., lunar module pilot, will implant the flag after their Lunar Module (LM) sets down on the moon. Astronaut Michael Collins, command module pilot, will remain with the Command and Service Modules (CSM) in lunar orbit while Armstrong and Aldrin explore the lunar surface.

  9. Gpn3 is polyubiquitinated on lysine 216 and degraded by the proteasome in the cell nucleus in a Gpn1-inhibitable manner.

    PubMed

    Méndez-Hernández, Lucía E; Robledo-Rivera, Angelica Y; Macías-Silva, Marina; Calera, Mónica R; Sánchez-Olea, Roberto

    2017-11-01

    Gpn1 associates with Gpn3, and both are required for RNA polymerase II nuclear targeting. Global studies have identified by mass spectrometry that human Gpn3 is ubiquitinated on lysines 189 and 216. Our goals here were to determine the type, physiological importance, and regulation of Gpn3 ubiquitination. After inhibiting the proteasome with MG132, Gpn3-Flag was polyubiquitinated on K216, but not K189, in HEK293T cells. Gpn3-Flag exhibited nucleo-cytoplasmic shuttling, but polyubiquitination and proteasomal degradation of Gpn3-Flag occurred only in the cell nucleus. Polyubiquitination-deficient Gpn3-Flag K216R displayed a longer half-life than Gpn3-Flag in two cell lines. Interestingly, Gpn1-EYFP inhibited Gpn3-Flag polyubiquitination in a dose-dependent manner. In conclusion, Gpn1-inhibitable, nuclear polyubiquitination on lysine 216 regulates the half-life of Gpn3 by tagging it for proteasomal degradation. © 2017 Federation of European Biochemical Societies.

  10. 46 CFR 154.22 - Foreign flag vessel: Certificate of Compliance endorsement application.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... requesting an endorsement for the carriage of ethylene oxide, a classification society certification that the... Commanding Officer, Marine Safety Center the plans, calculations, and information under § 154.15(b). [CGD 77... foreign flag vessel, whose flag administration issues IMO Certificates, must submit to the Commanding...

  11. 14 CFR 121.467 - Flight attendant duty period limitations and rest requirements: Domestic, flag, and supplemental...

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... and rest requirements: Domestic, flag, and supplemental operations. 121.467 Section 121.467..., Flag, and Supplemental Operations § 121.467 Flight attendant duty period limitations and rest... attendant's home station, is not considered part of a rest period. (13) Each certificate holder conducting...

  12. 36 CFR 504.9 - Placards, signs, banners and flags.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 36 Parks, Forests, and Public Property 3 2010-07-01 2010-07-01 false Placards, signs, banners and flags. 504.9 Section 504.9 Parks, Forests, and Public Property SMITHSONIAN INSTITUTION RULES AND REGULATIONS GOVERNING SMITHSONIAN INSTITUTION BUILDINGS AND GROUNDS § 504.9 Placards, signs, banners and flags...

  13. 48 CFR 47.403-3 - Disallowance of expenditures.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... CONTRACT MANAGEMENT TRANSPORTATION Air Transportation by U.S.-Flag Carriers 47.403-3 Disallowance of... air transportation on foreign-flag air carriers unless there is attached to the appropriate voucher a memorandum adequately explaining why service by U.S.-flag air carriers was not available, or why it was...

  14. 49 CFR 218.37 - Flag protection.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 4 2010-10-01 2010-10-01 false Flag protection. 218.37 Section 218.37..., DEPARTMENT OF TRANSPORTATION RAILROAD OPERATING PRACTICES Protection of Trains and Locomotives § 218.37 Flag protection. (a) After August 1, 1977, each railroad must have in effect an operating rule which complies with...

  15. 36 CFR 520.10 - Placards, signs, banners, and flags.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 36 Parks, Forests, and Public Property 3 2010-07-01 2010-07-01 false Placards, signs, banners, and flags. 520.10 Section 520.10 Parks, Forests, and Public Property SMITHSONIAN INSTITUTION RULES AND... § 520.10 Placards, signs, banners, and flags. The displaying or carrying of placards, signs, banners, or...

  16. Notch as a Diagnostic Marker and Therapeutic Target in Human Breast Cancer

    DTIC Science & Technology

    2008-05-01

    JAG1. The soluble JAG1-ECD-FLAG was expressed in Chinese Hamster ovary K1 (CHO-K1) cells and then CHO clones were screened for their ability to... medium was collected from CHO-K1- hJAG1-ECD-Flag (clone14) grown in culture. The purification strategy to obtain hJAG1-ECD-Flag is as follows: 1) pre...expressed in Chinese hampster ovary K1 (CHO-K1) cells and then CHO clones were screened for their ability to express high levels of secreted JAG1-Flag

  17. VAB Flag Painting

    NASA Image and Video Library

    2002-01-01

    On platforms suspended from the top of the 525-foot-high VAB, workers use rollers and brushes to repaint the U.S. flag on the southwest side of the Vehicle Assembly Building. The flag spans an area 209 feet by 110 feet, or about 23, 437 square feet. Each stripe is 9 feet wide and each star is 6 feet in diameter. The logo is also being painted. Known as the "meatball," the logo measures 110 feet by 132 feet, or about 12,300 square feet. The flag and logo were last painted in 1998, honoring NASA's 40th anniversary.

  18. KSC-2011-1493

    NASA Image and Video Library

    2011-02-18

    CAPE CANAVERAL, Fla. -- "The National 9/11 Flag" is transported from the Debus Conference Facility to the Rocket Garden at the Kennedy Space Center Visitor Complex in Florida. The contributions of NASA, Kennedy Space Center and the state of Florida were stitched into the fabric of the American Flag, which was recovered near ground zero following the World Trade Center attacks on Sept. 11, 2001. The "New York Says Thank You Foundation" is taking the flag on a cross-country journey to be restored to its original 13-stripe design using pieces of fabric from American flags destined for retirement in all 50 states. Once the flag is restored, it will become a permanent collection of the National September 11 Memorial Museum being built at the World Trade Center site. Photo credit: NASA/Kim Shiflett

  19. KSC-2011-1494

    NASA Image and Video Library

    2011-02-18

    CAPE CANAVERAL, Fla. -- "The National 9/11 Flag" is transported from the Debus Conference Facility to the Rocket Garden at the Kennedy Space Center Visitor Complex in Florida. The contributions of NASA, Kennedy Space Center and the state of Florida were stitched into the fabric of the American Flag, which was recovered near ground zero following the World Trade Center attacks on Sept. 11, 2001. The "New York Says Thank You Foundation" is taking the flag on a cross-country journey to be restored to its original 13-stripe design using pieces of fabric from American flags destined for retirement in all 50 states. Once the flag is restored, it will become a permanent collection of the National September 11 Memorial Museum being built at the World Trade Center site. Photo credit: NASA/Kim Shiflett

  20. KSC-2011-1497

    NASA Image and Video Library

    2011-02-18

    CAPE CANAVERAL, Fla. -- More than a dozen 9/11 first responders take part in "The National 9/11 Flag" stitching ceremony at the Kennedy Space Center Visitor Complex in Florida. The contributions of NASA, Kennedy Space Center and the state of Florida were stitched into the fabric of the American Flag, which was recovered near ground zero following the World Trade Center attacks on Sept. 11, 2001. The "New York Says Thank You Foundation" is taking the flag on a cross-country journey to be restored to its original 13-stripe design using pieces of fabric from American flags destined for retirement in all 50 states. Once the flag is restored, it will become a permanent collection of the National September 11 Memorial Museum being built at the World Trade Center site. Photo credit: NASA/Kim Shiflett

  1. 14 CFR 121.601 - Aircraft dispatcher information to pilot in command: Domestic and flag operations.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... command: Domestic and flag operations. 121.601 Section 121.601 Aeronautics and Space FEDERAL AVIATION... Flight Release Rules § 121.601 Aircraft dispatcher information to pilot in command: Domestic and flag operations. (a) The aircraft dispatcher shall provide the pilot in command all available current reports or...

  2. 14 CFR 121.601 - Aircraft dispatcher information to pilot in command: Domestic and flag operations.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... command: Domestic and flag operations. 121.601 Section 121.601 Aeronautics and Space FEDERAL AVIATION... Flight Release Rules § 121.601 Aircraft dispatcher information to pilot in command: Domestic and flag operations. (a) The aircraft dispatcher shall provide the pilot in command all available current reports or...

  3. 14 CFR 121.601 - Aircraft dispatcher information to pilot in command: Domestic and flag operations.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... command: Domestic and flag operations. 121.601 Section 121.601 Aeronautics and Space FEDERAL AVIATION... Flight Release Rules § 121.601 Aircraft dispatcher information to pilot in command: Domestic and flag operations. (a) The aircraft dispatcher shall provide the pilot in command all available current reports or...

  4. 14 CFR 121.601 - Aircraft dispatcher information to pilot in command: Domestic and flag operations.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... command: Domestic and flag operations. 121.601 Section 121.601 Aeronautics and Space FEDERAL AVIATION... Flight Release Rules § 121.601 Aircraft dispatcher information to pilot in command: Domestic and flag operations. (a) The aircraft dispatcher shall provide the pilot in command all available current reports or...

  5. 14 CFR 121.601 - Aircraft dispatcher information to pilot in command: Domestic and flag operations.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... command: Domestic and flag operations. 121.601 Section 121.601 Aeronautics and Space FEDERAL AVIATION... Flight Release Rules § 121.601 Aircraft dispatcher information to pilot in command: Domestic and flag operations. (a) The aircraft dispatcher shall provide the pilot in command all available current reports or...

  6. 14 CFR 121.641 - Fuel supply: Nonturbine and turbo-propeller-powered airplanes: Flag operations.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ...-powered airplanes: Flag operations. 121.641 Section 121.641 Aeronautics and Space FEDERAL AVIATION... Flight Release Rules § 121.641 Fuel supply: Nonturbine and turbo-propeller-powered airplanes: Flag operations. (a) No person may dispatch or take off a nonturbine or turbo-propeller-powered airplane unless...

  7. 14 CFR 121.641 - Fuel supply: Nonturbine and turbo-propeller-powered airplanes: Flag operations.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ...-powered airplanes: Flag operations. 121.641 Section 121.641 Aeronautics and Space FEDERAL AVIATION... Flight Release Rules § 121.641 Fuel supply: Nonturbine and turbo-propeller-powered airplanes: Flag operations. (a) No person may dispatch or take off a nonturbine or turbo-propeller-powered airplane unless...

  8. 14 CFR 121.641 - Fuel supply: Nonturbine and turbo-propeller-powered airplanes: Flag operations.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ...-powered airplanes: Flag operations. 121.641 Section 121.641 Aeronautics and Space FEDERAL AVIATION... Flight Release Rules § 121.641 Fuel supply: Nonturbine and turbo-propeller-powered airplanes: Flag operations. (a) No person may dispatch or take off a nonturbine or turbo-propeller-powered airplane unless...

  9. 14 CFR 121.641 - Fuel supply: Nonturbine and turbo-propeller-powered airplanes: Flag operations.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false Fuel supply: Nonturbine and turbo-propeller-powered airplanes: Flag operations. 121.641 Section 121.641 Aeronautics and Space FEDERAL AVIATION... Flight Release Rules § 121.641 Fuel supply: Nonturbine and turbo-propeller-powered airplanes: Flag...

  10. 14 CFR 121.641 - Fuel supply: Nonturbine and turbo-propeller-powered airplanes: Flag operations.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 3 2011-01-01 2011-01-01 false Fuel supply: Nonturbine and turbo-propeller-powered airplanes: Flag operations. 121.641 Section 121.641 Aeronautics and Space FEDERAL AVIATION... Flight Release Rules § 121.641 Fuel supply: Nonturbine and turbo-propeller-powered airplanes: Flag...

  11. 77 FR 35807 - Flag Day and National Flag Week, 2012

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-15

    .... Generations of service members have raised our country's colors over military bases and at sea, and... Day and National Flag Week, 2012 By the President of the United States of America A Proclamation... Woodrow Wilson asked us to ``stand with united hearts for an America which no man can corrupt, no...

  12. 76 FR 35087 - Flag Day and National Flag Week, 2011

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-15

    ... United States of America A Proclamation On June 14, 1777, the Second Constitutional Congress adopted a... founding colonies. The stars were set upon a blue field, in the words of the Congress's resolution... faced, the American flag has been ever present. It has flown on our ships and military bases around the...

  13. 14 CFR 121.621 - Alternate airport for destination: Flag operations.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 14 Aeronautics and Space 3 2013-01-01 2013-01-01 false Alternate airport for destination: Flag... § 121.621 Alternate airport for destination: Flag operations. (a) No person may dispatch an airplane under IFR or over-the-top unless he lists at least one alternate airport for each destination airport in...

  14. 14 CFR 121.621 - Alternate airport for destination: Flag operations.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 3 2011-01-01 2011-01-01 false Alternate airport for destination: Flag... § 121.621 Alternate airport for destination: Flag operations. (a) No person may dispatch an airplane under IFR or over-the-top unless he lists at least one alternate airport for each destination airport in...

  15. 14 CFR 121.621 - Alternate airport for destination: Flag operations.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 14 Aeronautics and Space 3 2012-01-01 2012-01-01 false Alternate airport for destination: Flag... § 121.621 Alternate airport for destination: Flag operations. (a) No person may dispatch an airplane under IFR or over-the-top unless he lists at least one alternate airport for each destination airport in...

  16. 14 CFR 121.621 - Alternate airport for destination: Flag operations.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false Alternate airport for destination: Flag... § 121.621 Alternate airport for destination: Flag operations. (a) No person may dispatch an airplane under IFR or over-the-top unless he lists at least one alternate airport for each destination airport in...

  17. 14 CFR 121.621 - Alternate airport for destination: Flag operations.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 14 Aeronautics and Space 3 2014-01-01 2014-01-01 false Alternate airport for destination: Flag... § 121.621 Alternate airport for destination: Flag operations. (a) No person may dispatch an airplane under IFR or over-the-top unless he lists at least one alternate airport for each destination airport in...

  18. Fraction Flags: Learning from Children to Help Children Learn.

    ERIC Educational Resources Information Center

    Kieren, Tom; And Others

    1996-01-01

    Describes "fraction flags", an activity through which fraction concepts can be explored. The activity was invented by 2 12-year-old students and this article is presented with emphasis on the students' viewpoint. It begins with an overview of the fractions unit and presents vignettes of students exploring the fraction flags. (AIM)

  19. KSC-2011-1485

    NASA Image and Video Library

    2011-02-18

    CAPE CANAVERAL, Fla. -- Members of the Brevard Police and Fire Pipes and Drums kick off the "The National 9/11 Flag" stitching ceremony in the Debus Conference Facility at the Kennedy Space Center Visitor Complex in Florida. The contributions of NASA, Kennedy Space Center and the state of Florida were stitched into the fabric of the American Flag, which was recovered near ground zero following the World Trade Center attacks on Sept. 11, 2001. The "New York Says Thank You Foundation" is taking the flag on a cross-country journey to be restored to its original 13-stripe design using pieces of fabric from American flags destined for retirement in all 50 states. Once the flag is restored, it will become a permanent collection of the National September 11 Memorial Museum being built at the World Trade Center site. Photo credit: NASA/Kim Shiflett

  20. KSC-2011-1489

    NASA Image and Video Library

    2011-02-18

    CAPE CANAVERAL, Fla. -- Chief of Fire Training George Hoggard with NASA Kennedy Space Center Protective Services contributes stitches to the "National 9/11 Flag" during a ceremony in the Debus Conference Facility at the Kennedy Space Center Visitor Complex in Florida. The contributions of NASA, Kennedy Space Center and the state of Florida were stitched into the fabric of the American Flag, which was recovered near ground zero following the World Trade Center attacks on Sept. 11, 2001. The "New York Says Thank You Foundation" is taking the flag on a cross-country journey to be restored to its original 13-stripe design using pieces of fabric from American flags destined for retirement in all 50 states. Once the flag is restored, it will become a permanent collection of the National September 11 Memorial Museum being built at the World Trade Center site. Photo credit: NASA/Kim Shiflett

  1. KSC-2011-1491

    NASA Image and Video Library

    2011-02-18

    CAPE CANAVERAL, Fla. -- Kelvin Manning, associate director for Business Operations at NASA's Kennedy Space Center, contributes stitches to the "National 9/11 Flag" during a ceremony in the Debus Conference Facility at the Kennedy Space Center Visitor Complex in Florida. The contributions of NASA, Kennedy Space Center and the state of Florida were stitched into the fabric of the American Flag, which was recovered near ground zero following the World Trade Center attacks on Sept. 11, 2001. The "New York Says Thank You Foundation" is taking the flag on a cross-country journey to be restored to its original 13-stripe design using pieces of fabric from American flags destined for retirement in all 50 states. Once the flag is restored, it will become a permanent collection of the National September 11 Memorial Museum being built at the World Trade Center site. Photo credit: NASA/Kim Shiflett

  2. KSC-2011-1490

    NASA Image and Video Library

    2011-02-18

    CAPE CANAVERAL, Fla. -- Joe Dowdy, special operations manager at NASA's Kennedy Space Center, contributes stitches to the "National 9/11 Flag" during a ceremony in the Debus Conference Facility at the Kennedy Space Center Visitor Complex in Florida. The contributions of NASA, Kennedy Space Center and the state of Florida were stitched into the fabric of the American Flag, which was recovered near ground zero following the World Trade Center attacks on Sept. 11, 2001. The "New York Says Thank You Foundation" is taking the flag on a cross-country journey to be restored to its original 13-stripe design using pieces of fabric from American flags destined for retirement in all 50 states. Once the flag is restored, it will become a permanent collection of the National September 11 Memorial Museum being built at the World Trade Center site. Photo credit: NASA/Kim Shiflett

  3. KSC-2011-1486

    NASA Image and Video Library

    2011-02-18

    CAPE CANAVERAL, Fla. -- Members of the Brevard Police and Fire Pipes and Drums kick off the "The National 9/11 Flag" stitching ceremony in the Debus Conference Facility at the Kennedy Space Center Visitor Complex in Florida. The contributions of NASA, Kennedy Space Center and the state of Florida were stitched into the fabric of the American Flag, which was recovered near ground zero following the World Trade Center attacks on Sept. 11, 2001. The "New York Says Thank You Foundation" is taking the flag on a cross-country journey to be restored to its original 13-stripe design using pieces of fabric from American flags destined for retirement in all 50 states. Once the flag is restored, it will become a permanent collection of the National September 11 Memorial Museum being built at the World Trade Center site. Photo credit: NASA/Kim Shiflett

  4. Utilising flags to reduce drag around a short finite circular cylinder

    NASA Astrophysics Data System (ADS)

    Javadi, Kh.; Kiani, F.; Tahaye Abadi, M.

    2018-03-01

    This paper utilises flags to decrease the drag around a short finite circular cylinder. Wall-adapted large eddy simulation and two-way fluid-structure interaction methods were applied to resolve unsteady turbulent flow structure. The far-field Reynolds number of the current configuration based on the cylinder diameter was chosen to be 20,000. In addition, the length-to-diameter ratio of the cylinder was assumed to be L/D = 2 whereas the flexible flag had a width-to-diameter ratio of W/D = 1.5. The results were compared with the regular short finite circular cylinder and the rigid flagged cylinder in our previous work. The results indicate that utilising flags inside the near-wake region of the cylinder reduces the pressure drag. The physical mechanism of this drag reduction is presented.

  5. Red flag findings in children with headaches: Prevalence and association with emergency department neuroimaging.

    PubMed

    Tsze, Daniel S; Ochs, Julie B; Gonzalez, Ariana E; Dayan, Peter S

    2018-01-01

    Background Clinicians appear to obtain emergent neuroimaging for children with headaches based on the presence of red flag findings. However, little data exists regarding the prevalence of these findings in emergency department populations, and whether the identification of red flag findings is associated with potentially unnecessary emergency department neuroimaging. Objectives We aimed to determine the prevalence of red flag findings and their association with neuroimaging in otherwise healthy children presenting with headaches to the emergency department. Our secondary aim was to determine the prevalence of emergent intracranial abnormalities in this population. Methods A prospective cohort study of otherwise healthy children 2-17 years of age presenting to an urban pediatric emergency department with non-traumatic headaches was undertaken. Emergency department physicians completed a standardized form to document headache descriptors and characteristics, associated symptoms, and physical and neurological exam findings. Children who did not receive emergency department neuroimaging received 4-month telephone follow-up. Outcomes included emergency department neuroimaging and the presence of emergent intracranial abnormalities. Results We enrolled 224 patients; 197 (87.9%) had at least one red flag finding on history. Several red flag findings were reported by more than a third of children, including: Headache waking from sleep (34.8%); headache present with or soon after waking (39.7%); or headaches increasing in frequency, duration and severity (40%, 33.1%, and 46.3%). Thirty-three percent of children received emergency department neuroimaging. The prevalence of emergent intracranial abnormalities was 1% (95% CI 0.1, 3.6). Abnormal neurological exam, extreme pain intensity of presenting headache, vomiting, and positional symptoms were independently associated with emergency department neuroimaging. Conclusions Red flag findings are common in children presenting with headaches to the emergency department. The presence of red flag findings is associated with emergency department neuroimaging, although the risk of emergent intracranial abnormalities is low. Many children with headaches may be receiving unnecessary neuroimaging due to the high prevalence of non-specific red flag findings.

  6. VAB Flag Painting

    NASA Image and Video Library

    2002-01-01

    On platforms suspended from the top of the 525-foot-high VAB, workers use rollers and brushes to repaint the NASA logo on the southeast side of the Vehicle Assembly Building. Known as the "meatball," the logo measures 110 feet by 132 feet, or about 12,300 square feet. The U.S. flag is also being repainted. The flag spans an area 209 feet by 110 feet, or about 23, 437 square feet. Each stripe is 9 feet wide and each star is 6 feet in diameter. The flag and logo were last painted in 1998, honoring NASA's 40th anniversary.

  7. New quantitative trait loci in wheat for flag leaf resistance to Stagonospora nodorum blotch.

    PubMed

    Francki, M G; Shankar, M; Walker, E; Loughman, R; Golzar, H; Ohm, H

    2011-11-01

    Stagonospora nodorum blotch (SNB) is a significant disease in some wheat-growing regions of the world. Resistance in wheat to Stagonospora nodorum is complex, whereby genes for seedling, flag leaf, and glume resistance are independent. The aims of this study were to identify alternative genes for flag leaf resistance, to compare and contrast with known quantitative trait loci (QTL) for SNB resistance, and to determine the potential role of host-specific toxins for SNB QTL. Novel QTL for flag leaf resistance were identified on chromosome 2AS inherited from winter wheat parent 'P92201D5' and chromosome 1BS from spring wheat parent 'EGA Blanco'. The chromosomal map position of markers associated with QTL on 1BS and 2AS indicated that they were unlikely to be associated with known host-toxin insensitivity loci. A QTL on chromosome 5BL inherited from EGA Blanco had highly significant association with markers fcp001 and fcp620 based on disease evaluation in 2007 and, therefore, is likely to be associated with Tsn1-ToxA insensitivity for flag leaf resistance. However, fcp001 and fcp620 were not associated with a QTL detected based on disease evaluation in 2008, indicating two linked QTL for flag leaf resistance with multiple genes residing on 5BL. This study identified novel QTL and their effects in controlling flag leaf SNB resistance.

  8. Generation and characterization of a human-mouse chimeric high-affinity antibody that detects the DYKDDDDK FLAG peptide.

    PubMed

    Ikeda, Koki; Koga, Tomoaki; Sasaki, Fumiyuki; Ueno, Ayumi; Saeki, Kazuko; Okuno, Toshiaki; Yokomizo, Takehiko

    2017-05-13

    DYKDDDDK peptide (FLAG) is a useful tool for investigating the function and localization of proteins whose antibodies (Abs) are not available. We recently established a high-affinity monoclonal antibody (mAb) for FLAG (clone 2H8). The 2H8 Ab is highly sensitive for detecting FLAG-tagged proteins by flowcytometry and immunoprecipitation, but it can yield nonspecific signals in immunohistochemistry of mouse tissues because it is of mouse origin. In this study, we reduced nonspecific signals by generating a chimeric 2H8 Ab with Fc fragments derived from human immunoglobulin. We fused a 5' terminal cDNA fragments for the Fab region of 2H8 mAb with 3' terminal cDNA fragments for Fc region of human IgG1. We transfected both chimeric plasmids and purified the resulting human-mouse chimeric 2H8. The chimeric 2H8 Ab successfully detected FLAG-tagged proteins in flowcytometry with anti-human IgG secondary Ab with comparable sensitivity to 2H8 mAb. Importantly, chimeric 2H8 detected specific FLAG peptide signals without nonspecific signals in immunohistochemical analysis with mouse tissues. This human-mouse chimeric high-affinity anti-FLAG Ab will prove useful for future immunohistochemical analysis of mouse tissues. Copyright © 2017 Elsevier Inc. All rights reserved.

  9. Defense.gov - Special Report: Travels with Panetta

    Science.gov Websites

    Flag of Japan Japan Flag of China China Flag of New Zealand New Zealand Top Stories Secretary Honors Past, Present New Zealand Troops Defense Secretary Leon E. Panetta placed a wreath in memory of New Memorial Museum. Story Panetta Eases Restrictions on New Zealand Ship Visits Defense Secretary Leon E

  10. 3 CFR 8535 - Proclamation 8535 of June 11, 2010. Flag Day and National Flag Week, 2010

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ..., the thirteen stripes alternating red and white, and thirteen white stars in a blue field, represented... luminosity, and the enduring American story that it represents. Although the configuration of stars and... first embraced by our Founders, the Stars and Stripes remain the symbol of our Nation’s pride. On Flag...

  11. FlagHouse Forum: You Say "Tomato"... and I Use a Communicator

    ERIC Educational Resources Information Center

    Exceptional Parent, 2011

    2011-01-01

    This month's "FlagHouse Forum" focuses on how to choose the communicator best-suited to a child's special need. FlagHouse--a premier global supplier of resources for special needs, education, physical activity and recreation--is pleased to partner with "Exceptional Parent" to bring its readers this informational forum. Humans communicate with each…

  12. 22 CFR 201.15 - U.S. flag vessel shipping requirements.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... and tankers shall be achieved for each quantitative unit of cargo. A quantitative unit of cargo is the... determined that at least 50% of the quantitative unit will move on U.S. flag vessels, to the extent that such... used for achieving compliance for the quantitative unit. (c) Nonavailability of U.S. flag vessels. Upon...

  13. 22 CFR 201.15 - U.S. flag vessel shipping requirements.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... and tankers shall be achieved for each quantitative unit of cargo. A quantitative unit of cargo is the... determined that at least 50% of the quantitative unit will move on U.S. flag vessels, to the extent that such... used for achieving compliance for the quantitative unit. (c) Nonavailability of U.S. flag vessels. Upon...

  14. 22 CFR 201.15 - U.S. flag vessel shipping requirements.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... and tankers shall be achieved for each quantitative unit of cargo. A quantitative unit of cargo is the... determined that at least 50% of the quantitative unit will move on U.S. flag vessels, to the extent that such... used for achieving compliance for the quantitative unit. (c) Nonavailability of U.S. flag vessels. Upon...

  15. 22 CFR 201.15 - U.S. flag vessel shipping requirements.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... and tankers shall be achieved for each quantitative unit of cargo. A quantitative unit of cargo is the... determined that at least 50% of the quantitative unit will move on U.S. flag vessels, to the extent that such... used for achieving compliance for the quantitative unit. (c) Nonavailability of U.S. flag vessels. Upon...

  16. 22 CFR 201.15 - U.S. flag vessel shipping requirements.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... and tankers shall be achieved for each quantitative unit of cargo. A quantitative unit of cargo is the... determined that at least 50% of the quantitative unit will move on U.S. flag vessels, to the extent that such... used for achieving compliance for the quantitative unit. (c) Nonavailability of U.S. flag vessels. Upon...

  17. 78 FR 67430 - Self-Regulatory Organizations; EDGX Exchange, Inc.; Notice of Filing and Immediate Effectiveness...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-12

    ... yield Flag K would increase intermarket competition because it offers customers an alternative means to...) Increase the fee for orders yielding Flag K, which routes to NASDAQ OMX PSX (``PSX'') using ROUC or ROUE... for orders yielding Flag K, which routes to PSX using ROUC or ROUE routing strategies; and (ii...

  18. FIRE! A Red Flag Tap in Reclaiming Intervention

    ERIC Educational Resources Information Center

    Bodnar, Brian

    2007-01-01

    "Red Flag Interventions" address problems which are imported from elsewhere and acted out towards persons who are in effect innocent bystanders. This is commonly seen as students "carry in" problems from the home or street to school, or they "carry over" conflicts from one class to the next. A third variation of Red Flag intervention is when a…

  19. 78 FR 23617 - Self-Regulatory Organizations; EDGX Exchange, Inc.; Notice of Filing and Immediate Effectiveness...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-19

    ... Exchange introduced new Flags ZA (Retail Order, adds liquidity) and ZR (Retail Order, removes liquidity... will enable Members, and in turn, their retail customers, to benefit from the enhanced rebate (Flag ZA... able to benefit from the rebate (Flag ZA) for utilizing Retail Orders without regards to whether the...

  20. Red flags: a case series of clinician-family communication challenges in the context of CHD.

    PubMed

    Sekar, Priya; Marcus, Katie L; Williams, Erin P; Boss, Renee D

    2017-07-01

    We describe three cases of newborns with complex CHD characterised by communication challenges. These communication challenges were categorised as patient, family, or system-related red flags. Strategies for addressing these red flags were proposed, for the goal of optimising care and improving quality of life in this vulnerable population.

  1. 75 FR 61836 - Additional Designation of Individuals and Entities Pursuant to Executive Order 13382

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-06

    .... ABTIN 1 Container Ship 13,760DWT 9,957GRT IRAN flag (IRISL); Vessel Registration Identification IMO... IMO 9405954 (Malta) (vessel) [NPWMD]. 8. EIGHTH OCEAN General Cargo 22,882DWT 15,670GRT GERMANY flag... Container Ship 85,896DWT 74,175GRT MALTA flag (IRISL); Vessel Registration Identification IMO 9349576 (Malta...

  2. 3 CFR 8837 - Proclamation 8837 of June 11, 2012. Flag Day and National Flag Week, 2012

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... homes and storefronts. Generations of service members have raised our country's colors over military... America A Proclamation Ninety-six years ago, our Nation first came together to celebrate Flag Day—an occasion when President Woodrow Wilson asked us to “stand with united hearts for an America which no man...

  3. VLA Hosts "Flag Across America"

    NASA Astrophysics Data System (ADS)

    2001-11-01

    The National Radio Astronomy Observatory (NRAO) hosted the runners and support personnel of the "Americans United Flag Across America" run as the transcontinental memorial and fundraising effort came through New Mexico. The flag run arrived at NRAO's Very Large Array (VLA) radio telescope west of Socorro, NM, early in the post-Midnight morning of Monday, November 5, and departed after sunrise that morning en route to the Arizona border. Drivers, runners and support personnel stayed overnight at the VLA. During the night, a "VLA Night Owl Run" kept the flag moving around the VLA area until the westward trek resumed after dawn. The run began Oct. 11, one month after the terrorist attacks on New York and Washington. Organized by employees of American and United Airlines to honor the flight crews lost in those attacks, to show support for U.S. troops and to raise funds to help the victims' families, the run will take an American flag from Boston Logan Airport to Los Angeles International Airport. The Boston-to-Los Angeles trip represents the intended journey of American Flight 11 and United Flight 175, both of which were crashed by terrorists into the World Trade Center. "Our observatory was proud to host this group and honored that they brought this flag through our facility," said Miller Goss, NRAO's director of VLA operations. The runners carried a flag that flew in a U.S. F-16 over Iraq in support of Operation Southern Watch on Oct. 2, and has visited Ground Zero in Manhattan. The flag is scheduled to arrive in Los Angeles on Veterans Day, Nov. 11. The National Radio Astronomy Observatory is a facility of the National Science Foundation, operated under cooperative agreement by Associated Universities, Inc.

  4. Association between community socioeconomic characteristics and access to youth flag football.

    PubMed

    Kroshus, Emily; Sonnen, Aly J; Chrisman, Sara Pd; Rivara, Frederick P

    2018-01-12

    The American Academy of Pediatrics has recommended that opportunities for non-tackling American football (e.g., flag football) be expanded, given concerns about the risks of brain trauma from tackle football. This study tested the hypothesis that flag football would be more accessible in communities characterised by higher socioeconomic status residents. In July 2017, the locations of community-based organisations offering youth flag and tackle football for youth between the ages of 6 and 13 in two US states (Georgia and Washington) were aggregated (n=440). Organisations were coded in terms of the availability of tackle and/or flag football teams for youth at each year of age between 6 and 13. Multivariate logistic regression analyses were used to assess the odds of a community-based football organisation offering flag football, by community socioeconomic and demographic characteristics. In both states, communities with more educated residents were more likely to offer flag football for youth aged 6-12. For example, among 6 year-olds every 10% increase in the number of adult residents with a college education was associated with 1.51 times the odds of flag football availability (95% CI 1.22 to 1.86, P<0.001). These results suggest that youth living in communities characterised by low educational attainment are less likely than other youth to have the option of a lower contact alternative to tackle football. Relying on voluntary community-level adoption of lower contact alternatives to tackle football may result in inequitable access to such sport options. This may contribute to an inequitable burden of brain trauma from youth sport. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2018. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

  5. The American flag on the VAB is being repainted

    NASA Technical Reports Server (NTRS)

    1998-01-01

    Painters are suspended on platforms from the top of the 525-foot- high Vehicle Assembly Building (VAB) at KSC during repainting of the American flag. The flag spans an area 209 feet by 110 feet and will require 510 gallons of red, white and blue paint. Each stripe of the flag is 9 feet wide and each star is 6 feet in diameter. The platforms are operated by two electric motors and travel 35 feet per minute. Work is being done with rollers, with brushes being used for details. The paint was donated by ICI Devoe of Louisville, Ky. In addition to the flag, the Bicentennial Emblem on the other side of the VAB doors is being replaced by the NASA logo, honoring NASA's 40th anniversary (in October). The logo covers an area 110 feet by 132 feet. Work is expected to be completed in mid-September.

  6. KSC-2011-1487

    NASA Image and Video Library

    2011-02-18

    CAPE CANAVERAL, Fla. -- Members of the United States Air Force 45th Space Wing Honor Guard and more than a dozen 9/11 first responders take part in "The National 9/11 Flag" stitching ceremony in the Debus Conference Facility at the Kennedy Space Center Visitor Complex in Florida. The contributions of NASA, Kennedy Space Center and the state of Florida were stitched into the fabric of the American Flag, which was recovered near ground zero following the World Trade Center attacks on Sept. 11, 2001. The "New York Says Thank You Foundation" is taking the flag on a cross-country journey to be restored to its original 13-stripe design using pieces of fabric from American flags destined for retirement in all 50 states. Once the flag is restored, it will become a permanent collection of the National September 11 Memorial Museum being built at the World Trade Center site. Photo credit: NASA/Kim Shiflett

  7. KSC-2011-1492

    NASA Image and Video Library

    2011-02-18

    CAPE CANAVERAL, Fla. – Deputy Fire Chief Rick Anderson, left, Chief of Fire Training George Hoggard, and Assistant Chief of Fire Training David Seymour with NASA Kennedy Space Center Protective Services participated in the "National 9/11 Flag" stitching ceremony in the Debus Conference Facility at the Kennedy Space Center Visitor Complex in Florida. The contributions of NASA, Kennedy Space Center and the state of Florida were stitched into the fabric of the American Flag, which was recovered near ground zero following the World Trade Center attacks on Sept. 11, 2001. The "New York Says Thank You Foundation" is taking the flag on a cross-country journey to be restored to its original 13-stripe design using pieces of fabric from American flags destined for retirement in all 50 states. Once the flag is restored, it will become a permanent collection of the National September 11 Memorial Museum being built at the World Trade Center site. Photo credit: NASA/Kim Shiflett

  8. KSC-2011-1488

    NASA Image and Video Library

    2011-02-18

    CAPE CANAVERAL, Fla. -- In the Debus Conference Facility at the Kennedy Space Center Visitor Complex in Florida, Jeff Parness, the director, founder and chairman of the "New York Says Thank You Foundation" talks about the work and devotion that has gone into restoring "The National 9/11 Flag." The contributions of NASA, Kennedy Space Center and the state of Florida were stitched into the fabric of the American Flag, which was recovered near ground zero following the World Trade Center attacks on Sept. 11, 2001. The "New York Says Thank You Foundation" is taking the flag on a cross-country journey to be restored to its original 13-stripe design using pieces of fabric from American flags destined for retirement in all 50 states. Once the flag is restored, it will become a permanent collection of the National September 11 Memorial Museum being built at the World Trade Center site. Photo credit: NASA/Kim Shiflett

  9. The Savannah River Site`s Groundwater Monitoring Program, first quarter 1989

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Not Available

    The Environmental Monitoring Section of the Environmental and Health Protection (EHP) Department administers the Savannah River Site`s Groundwater Monitoring Program. During first quarter 1989 (January--March), EHP conducted routine sampling of monitoring wells and drinking water locations. EHP collected the drinking water samples from Savannah River Site (SRS) drinking water systems supplied by wells. EHP established two sets of flagging criteria in 1986 to assist in the management of sample results. The flagging criteria aid personnel in sample scheduling, interpretation of data, and trend identification. The flagging criteria are based on detection limits, background levels in SRS groundwater, and drinking watermore » standards. An explanation of flagging criteria for the first quarter is presented in the Flagging Criteria section of this document. All analytical results from first quarter 1989 are listed in this report, which is distributed to all waste-site custodians.« less

  10. The Savannah River Site`s Groundwater Monitoring Program, third quarter 1989

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Not Available

    The Environmental Monitoring Section of the Environmental and Health Protection (EHP) Department administers the Savannah River Site`s Groundwater Monitoring Program. During third quarter 1989 (July--September), EHP conducted routine sampling of monitoring wells and drinking water locations. EHP collected the drinking water samples from Savannah River Site (SRS) drinking water systems supplied by wells. EHP established two sets of flagging criteria in 1986 to assist in the management of sample results. The flagging criteria do not define contamination levels; instead they aid personnel in sample scheduling, interpretation of data, and trend identification. The flagging criteria are based on detection limits, backgroundmore » levels in SRS groundwater, and drinking water standards. An explanation of flagging criteria for the third quarter is presented in the Flagging Criteria section of this document. All analytical results from third quarter 1989 are listed in this report, which is distributed to all waste-site custodians.« less

  11. The Savannah River Site's Groundwater Monitoring Program, third quarter 1989

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Not Available

    The Environmental Monitoring Section of the Environmental and Health Protection (EHP) Department administers the Savannah River Site's Groundwater Monitoring Program. During third quarter 1989 (July--September), EHP conducted routine sampling of monitoring wells and drinking water locations. EHP collected the drinking water samples from Savannah River Site (SRS) drinking water systems supplied by wells. EHP established two sets of flagging criteria in 1986 to assist in the management of sample results. The flagging criteria do not define contamination levels; instead they aid personnel in sample scheduling, interpretation of data, and trend identification. The flagging criteria are based on detection limits, backgroundmore » levels in SRS groundwater, and drinking water standards. An explanation of flagging criteria for the third quarter is presented in the Flagging Criteria section of this document. All analytical results from third quarter 1989 are listed in this report, which is distributed to all waste-site custodians.« less

  12. The Savannah River Site's Groundwater Monitoring Program, first quarter 1989

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Not Available

    The Environmental Monitoring Section of the Environmental and Health Protection (EHP) Department administers the Savannah River Site's Groundwater Monitoring Program. During first quarter 1989 (January--March), EHP conducted routine sampling of monitoring wells and drinking water locations. EHP collected the drinking water samples from Savannah River Site (SRS) drinking water systems supplied by wells. EHP established two sets of flagging criteria in 1986 to assist in the management of sample results. The flagging criteria aid personnel in sample scheduling, interpretation of data, and trend identification. The flagging criteria are based on detection limits, background levels in SRS groundwater, and drinking watermore » standards. An explanation of flagging criteria for the first quarter is presented in the Flagging Criteria section of this document. All analytical results from first quarter 1989 are listed in this report, which is distributed to all waste-site custodians.« less

  13. Analysis of Xrage and Flag High Explosive Burn Models with PBX 9404 Cylinder Tests

    NASA Astrophysics Data System (ADS)

    Harrier, Danielle; Fessenden, Julianna; Ramsey, Scott

    2016-11-01

    High explosives are energetic materials that release their chemical energy in a short interval of time. They are able to generate extreme heat and pressure by a shock driven chemical decomposition reaction, which makes them valuable tools that must be understood. This study investigated the accuracy and performance of two Los Alamos National Laboratory hydrodynamic codes, which are used to determine the behavior of explosives within a variety of systems: xRAGE which utilizes an Eulerian mesh, and FLAG with utilizes a Lagrangian mesh. Various programmed and reactive burn models within both codes were tested, using a copper cylinder expansion test. The test was based off of a recent experimental setup which contained the plastic bonded explosive PBX 9404. Detonation velocity versus time curves for this explosive were obtained from the experimental velocity data collected using Photon Doppler Velocimetry (PDV). The modeled results from each of the burn models tested were then compared to one another and to the experimental results using the Jones-Wilkins-Lee (JWL) equation of state parameters that were determined and adjusted from the experimental tests. This study is important to validate the accuracy of our high explosive burn models and the calibrated EOS parameters, which are important for many research topics in physical sciences.

  14. Children's Interpretation of Focus Expressions in English and Mandarin

    ERIC Educational Resources Information Center

    Notley, Anna; Zhou, Peng; Crain, Stephen; Thornton, Rosalind

    2009-01-01

    Children often produce nonadult responses to sentences with the focus operator only, such as "Only the cat is holding a flag." For example, children often accept this sentence as a description of a situation in which a cat holds a flag and a duck holds both a flag and a balloon. One proposed analysis, by Paterson, Liversedge, Rowland & Filik…

  15. 77 FR 29438 - Self-Regulatory Organizations; EDGX Exchange, Inc.; Notice of Filing and Immediate Effectiveness...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-17

    ... ``added liquidity'' to ``removed liquidity'' ratio of at least 70% where added flags are defined as B, HA..., Flag N is yielded when an order removes liquidity from the EDGX book in Tapes B or C securities. In... Members, the Exchange proposes to amend Flag N so that it only applies to orders that remove liquidity...

  16. No Global Citizenship? Re-Envisioning Global Citizenship Education in Times of Growing Nationalism

    ERIC Educational Resources Information Center

    Barrow, Elizabeth

    2017-01-01

    This article presents a discussion of the author's concern over a statement President Trump made in his first Thank You Tour speech, given Dec 1, 2016, in Cincinnati Ohio. "There is no global anthem. No global currency. No certificate of global citizenship. We pledge allegiance to one flag and that flag is the American flag." Here…

  17. Know Your America: Suggested Study Course in Americanism. Revised Edition.

    ERIC Educational Resources Information Center

    American Legion, Indianapolis, IN. Americanism and Children's Youth Div.

    The purpose of this booklet is to increase understanding of fundamental U.S. documents, the U.S. flag, patriotic institutions, and of San Francisco (California), March 14-16, 1986 of U.S. residents. Unit 2 describes and interprets the code of displaying the U.S. flag and provides a suggested flag education unit of study. Units 3 and 4 offer…

  18. A Retrospective Estimate of Ear Disease Detection Using the "Red Flags" in a Clinical Sample.

    PubMed

    Klyn, Niall A M; Kleindienst Robler, Samantha; Alfakir, Razan; Nielsen, Donald W; Griffith, James W; Carlson, Deborah L; Lundy, Larry; Dhar, Sumitrajit; Zapala, David A

    2018-03-01

    The purpose of this study was to evaluate the specificity and sensitivity of two red flag protocols in detecting ear diseases associated with changes in hearing. The presence of red-flag symptoms was determined in a chart review of 307 adult patients from the Mayo Clinic Florida Departments of Otorhinolaryngology and Audiology. Participants formed a convenience sample recruited for a separate study. Neurotologist diagnosis was the criterion for comparisons. Of the 251 patient files retained for analysis, 191 had one or more targeted diseases and 60 had age- or noise-related hearing loss. Food and Drug Administration red flags sensitivity was 91% (confidence interval [CI], 86 to 95%) and specificity was 72% (CI, 59 to 83%). American Academy of Otolaryngology-Head and Neck Surgery red flags sensitivity was 98% (CI, 95 to 99%) and specificity was 20% (CI, 11 to 32%). Stakeholders must determine which diseases are meaningful contraindications for hearing aid use and whether these red-flag protocols have acceptable levels of sensitivity and specificity. As direct-to-consumer models of hearing devices increase, a disease detection method that does not require provider intercession would be useful.

  19. Distributed Password Cracking

    DTIC Science & Technology

    2009-12-01

    other services for early UNIX systems at Bell labs. In many UNIX based systems, the field added to ‘etc/ passwd ’ file to carry GCOS ID information was...charset, and external. struct options_main { /* Option flags */ opt_flags flags; /* Password files */ struct list_main * passwd ; /* Password file...object PASSWD . It is part of several other data structures. struct PASSWD { int id; char *login; char *passwd_hash; int UID

  20. KSC-07pd0924

    NASA Image and Video Library

    2007-04-19

    KENNEDY SPACE CENTER, FLA. -- The finishing touches are painted on the American flag that embellishes the southwest side of the Vehicle Assembly Building at NASA's Kennedy Space Center. The flag and the NASA logo, which is on the southeast side, have both been refreshed with new paint. The flag and logo were last painted in 1998, honoring NASA's 40th anniversary. The flag spans an area 209 feet by 110 feet, or about 23, 437 square feet. Each stripe is 9 feet wide and each star is 6 feet in diameter. The logo, which is known as the "meatball," measures 110 feet by 132 feet, or about 12,300 square feet. The building stands 525-feet tall. Photo credit: NASA/George Shelton

  1. An Auto-flag Method of Radio Visibility Data Based on Support Vector Machine

    NASA Astrophysics Data System (ADS)

    Dai, Hui-mei; Mei, Ying; Wang, Wei; Deng, Hui; Wang, Feng

    2017-01-01

    The Mingantu Ultrawide Spectral Radioheliograph (MUSER) has entered a test observation stage. After the construction of the data acquisition and storage system, it is urgent to automatically flag and eliminate the abnormal visibility data so as to improve the imaging quality. In this paper, according to the observational records, we create a credible visibility set, and further obtain the corresponding flag model of visibility data by using the support vector machine (SVM) technique. The results show that the SVM is a robust approach to flag the MUSER visibility data, and can attain an accuracy of about 86%. Meanwhile, this method will not be affected by solar activities, such as flare eruptions.

  2. DOE Office of Scientific and Technical Information (OSTI.GOV)

    Covington, E; Younge, K; Chen, X

    Purpose: To evaluate the effectiveness of an automated plan check tool to improve first-time plan quality as well as standardize and document performance of physics plan checks. Methods: The Plan Checker Tool (PCT) uses the Eclipse Scripting API to check and compare data from the treatment planning system (TPS) and treatment management system (TMS). PCT was created to improve first-time plan quality, reduce patient delays, increase efficiency of our electronic workflow, and to standardize and partially automate plan checks in the TPS. A framework was developed which can be configured with different reference values and types of checks. One examplemore » is the prescribed dose check where PCT flags the user when the planned dose and the prescribed dose disagree. PCT includes a comprehensive checklist of automated and manual checks that are documented when performed by the user. A PDF report is created and automatically uploaded into the TMS. Prior to and during PCT development, errors caught during plan checks and also patient delays were tracked in order to prioritize which checks should be automated. The most common and significant errors were determined. Results: Nineteen of 33 checklist items were automated with data extracted with the PCT. These include checks for prescription, reference point and machine scheduling errors which are three of the top six causes of patient delays related to physics and dosimetry. Since the clinical roll-out, no delays have been due to errors that are automatically flagged by the PCT. Development continues to automate the remaining checks. Conclusion: With PCT, 57% of the physics plan checklist has been partially or fully automated. Treatment delays have declined since release of the PCT for clinical use. By tracking delays and errors, we have been able to measure the effectiveness of automating checks and are using this information to prioritize future development. This project was supported in part by P01CA059827.« less

  3. Flagging versus dragging as sampling methods for nymphal Ixodes scapularis (Acari: Ixodidae)

    USGS Publications Warehouse

    Rulison, Eric L.; Kuczaj, Isis; Pang, Genevieve; Hickling, Graham J.; Tsao, Jean I.; Ginsberg, Howard S.

    2013-01-01

    The nymphal stage of the blacklegged tick, Ixodes scapularis (Acari: Ixodidae), is responsible for most transmission of Borrelia burgdorferi, the etiologic agent of Lyme disease, to humans in North America. From 2010 to fall of 2012, we compared two commonly used techniques, flagging and dragging, as sampling methods for nymphal I. scapularis at three sites, each with multiple sampling arrays (grids), in the eastern and central United States. Flagging and dragging collected comparable numbers of nymphs, with no consistent differences between methods. Dragging collected more nymphs than flagging in some samples, but these differences were not consistent among sites or sampling years. The ratio of nymphs collected by flagging vs dragging was not significantly related to shrub density, so habitat type did not have a strong effect on the relative efficacy of these methods. Therefore, although dragging collected more ticks in a few cases, the numbers collected by each method were so variable that neither technique had a clear advantage for sampling nymphal I. scapularis.

  4. 78 FR 966 - Self-Regulatory Organizations; EDGX Exchange, Inc.; Notice of Filing and Immediate Effectiveness...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-01-07

    ... the HP-API order entry protocol (HP-API) in order to qualify for the rates on Flags ZA and ZR. The... via FIX in order to qualify for the rates on Flags ZA (rebate of $0.0032 per share) and ZR (fee of $0... qualify for the rates on Flags ZA and ZR. The attestation requirement, as described above and in SR-EDGX...

  5. 77 FR 61797 - Self-Regulatory Organizations; EDGX Exchange, Inc.; Notice of Filing and Immediate Effectiveness...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-11

    ..., MM, RP, 3, or 4 and removal flags are defined as Flags BB, MT, N, W, PI, PR, or 6. Where a Member..., BB and PI where they satisfy the volume tier requirements for the Mega Tier in Footnote 1. Currently... removing liquidity and the rate for Flags N, W, 6, BB, and PI subject to the volume thresholds in Footnotes...

  6. The Latest Results from the Focal L-Band Array for the Green Bank Telescope (FLAG), the World's (Current) Most Sensitive Phased Array Feed

    NASA Astrophysics Data System (ADS)

    Pingel, Nickolas; Pisano, D. J.

    2018-01-01

    Phased Array Feeds (PAFs) represent the next revolution in radio astronomy instrumentation. I will present results from the latest commissioning run from the Focal L-Band Array for the Green Bank telescope (FLAG), which holds the current world record for PAF sensitivity. Since we are able to operate at system temperatures comparable with the traditional GBT single pixel L-Band feed, the increase in the field-of-view provided by the beamforming capabilities of PAFs results in a dramatic (a factor of 5) increase in survey speeds. In particular, FLAG can probe similar neutral hydrogen column density regimes over a 4 sq. deg region in 24.6 minutes as opposed to 4.1 hours in an equivalent single pixel map (excluding observing overhead). In addition to comparisons between data taken with FLAG and the single-pixel L-Band feed, I will also discuss the technical aspects of the observing procedure, data reduction, and the transition path for FLAG from an instrument that is principle-investigator run to one that is general use. These FLAG results provide a very encouraging outlook on how the GBT will continue to compete with current and planned radio telescope facilities.

  7. Red eyes and red-flags: improving ophthalmic assessment and referral in primary care.

    PubMed

    Kilduff, Caroline; Lois, Charis

    2016-01-01

    Up to five percent of primary care consultations are eye-related, yet 96% of General Practitioners (GPs) do not undergo postgraduate ophthalmology training. Most do not feel assured performing eye assessments. Some red eye conditions can become sight threatening, and often exhibit red-flag features. These features include moderate pain, photophobia, reduced visual acuity (VA), eye-trauma, or unilateral marked redness. The aim of this project was to improve primary care assessment and referral of patients presenting with red-flag features based on the NICE 'Red Eye' Clinical Knowledge Summary recommendations. Data was collected retrospectively from 139 red eye consultations. A practice meeting highlighted poor awareness of red-flag features, low confidence levels in eye assessments, and time-constraints during appointments. Interventions were based on feedback from staff. These included a primary care teaching session on red-flag features, a VA measurement tutorial, and provision of a red eye toolkit, including VA equipment, to each consultation room. At baseline, each patient had on average 0.9 red-flag features assessed. Only 36.0% (9/25) of patients with red-flag features were appropriately referred to same-day ophthalmology services. Following two improvement cycles, a significant improvement was seen in almost every parameter. On average, each patient had 2.7 red-flag features assessed (vs 0.9, p<0.001). VA was assessed in 55.6% of consultations (vs 7.9%, p<0.001), pain was quantified in 81.5% (vs 20.9%, p=0.005), eye-trauma or foreign-body (51.8% vs 8.6%, p<0.001), extent of redness was documented in 66.7% (vs 14.4%, p<0.001). Only photophobia remained poorly assessed (18.5% vs 14.4%, p=0.75). Following this, 75.0% (6/8) of patients were appropriately referred. This project reflected the literature regarding low confidence and inexperience amongst GPs when faced with ophthalmic conditions. Improvements in education are required to ensure accurate assessments can be undertaken in a time-constrained environment.

  8. Neck pain: What if it is not musculoskeletal?

    PubMed

    Vijiaratnam, Nirosen; R Williams, David; L Bertram, Kelly

    2018-05-01

    Neck pain is a common presentation in general practice, with muscle strain or osteoarthritis the most common diagnoses. A systematic approach for identifying red flags for alternative causes is required to appropriately investigate or refer for specialist opinion. The aim of this article is to highlight features of neurological and other causes of neck pain in adults that may present in general practice, and to outline a quick and practical diagnostic approach. Neck pain in adults may result from musculoskeletal or neurological disease, or as a component of a wide variety of metabolic, infective or malignant disorders. Focused attention to those components of history and examination that suggest alternative conditions can assist the diagnostic process.

  9. Rome III survey of irritable bowel syndrome among ethnic Malays

    PubMed Central

    Lee, Yeong Yeh; Waid, Anuar; Tan, Huck Joo; Chua, Andrew Seng Boon; Whitehead, William E

    2012-01-01

    AIM: To survey irritable bowel syndrome (IBS) using Rome III criteria among Malays from the north-eastern region of Peninsular Malaysia. METHODS: A previously validated Malay language Rome III IBS diagnostic questionnaire was used in the current study. A prospective sample of 232 Malay subjects (80% power) was initially screened. Using a stratified random sampling strategy, a total of 221 Malay subjects (112 subjects in a “full time job” and 109 subjects in “no full time job”) were recruited. Subjects were visitors (friends and relatives) within the hospital compound and were representative of the local community. Red flags and psychosocial alarm symptoms were also assessed in the current study using previously translated and validated questionnaires. Subjects with IBS were sub-typed into constipation-predominant, diarrhea-predominant, mixed type and un-subtyped. Univariable and multivariable analyses were used to test for association between socioeconomic factors and presence of red flags and psychosocial alarm features among the Malays with IBS. RESULTS: IBS was present in 10.9% (24/221), red flags in 22.2% (49/221) and psychosocial alarm features in 9.0% (20/221). Red flags were more commonly reported in subjects with IBS (83.3%) than psychosocial alarm features (20.8%, P < 0.001). Subjects with IBS were older (mean age 41.4 years vs 36.9 years, P = 0.08), but no difference in gender was noted (P = 0.4). Using univariable analysis, IBS was significantly associated with a tertiary education, high individual income above RM1000, married status, ex-smoker and the presence of red flags (all P < 0.05). In multiple logistic regression analysis, only the presence of red flags was significantly associated with IBS (odds ratio: 0.02, 95%CI: 0.004-0.1, P < 0.001). The commonest IBS sub-type was mixed type (58.3%), followed by constipation-predominant (20.8%), diarrhea-predominant (16.7%) and un-subtyped (4.2%). Four of 13 Malay females (30.8%) with IBS also had menstrual pain. Most subjects with IBS had at least one red flag (70.8%), 12.5% had two red flags and 16.7% with no red flags. The commonest red flag was a bowel habit change in subjects > 50 years old and this was reported by 16.7% of subjects with IBS. CONCLUSION: Using the Rome III criteria, IBS was common among ethnic Malays from the north-eastern region of Peninsular Malaysia. PMID:23197894

  10. Experts' Understanding of Partial Derivatives Using the Partial Derivative Machine

    ERIC Educational Resources Information Center

    Roundy, David; Weber, Eric; Dray, Tevian; Bajracharya, Rabindra R.; Dorko, Allison; Smith, Emily M.; Manogue, Corinne A.

    2015-01-01

    Partial derivatives are used in a variety of different ways within physics. Thermodynamics, in particular, uses partial derivatives in ways that students often find especially confusing. We are at the beginning of a study of the teaching of partial derivatives, with a goal of better aligning the teaching of multivariable calculus with the needs of…

  11. The Savannah River Site's Groundwater Monitoring Program: Second quarter 1992

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Rogers, C.D.

    1992-10-07

    The Environmental Protection Department/Environmental Monitoring Section (EPD/EMS) administers the Savannah River Site's (SRS) Groundwater Monitoring Program. During second quarter 1992, EPD/EMS conducted extensive sampling of monitoring wells. EPD/EMS established two sets of criteria to assist in the management of sample results. The flagging criteria do not define contamination levels; instead, they aid personnel in sample scheduling, interpretation of data, and trend identification. Since 1991, the flagging criteria have been based on the federal Environmental Protection Agency (EPA) drinking water standards and on method detection limits. A detailed explanation of the current flagging criteria is presented in the Flagging Criteria sectionmore » of this document. Analytical results from second quarter 1992 are listed in this report.« less

  12. CD109 is a component of exosome secreted from cultured cells

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Sakakura, Hiroki; Department of Oral and Maxillofacial Surgery, Nagoya University Graduate School of Medicine, Nagoya; Mii, Shinji

    Exosomes are 50–100-nm-diameter membrane vesicles released from various types of cells. Exosomes retain proteins, mRNAs and miRNAs, which can be transported to surrounding cells. CD109 is a glycosylphosphatidylinositol-anchored glycoprotein, and is released from the cell surface to the culture medium in vitro. Recently, it was reported that secreted CD109 from the cell surface downregulates transforming growth factor-β signaling in human keratinocytes. In this study, we revealed that CD109 is a component of the exosome in conditioned medium. FLAG-tagged human CD109 (FLAG-CD109) in conditioned medium secreted from HEK293 cells expressing FLAG-CD109 (293/FLAG-CD109) was immunoprecipitated with anti-FLAG affinity gel, and the co-precipitated proteins weremore » analyzed by mass spectrometry and western blotting. Exosomal proteins were associated with CD109. We revealed the presence of CD109 in exosome fractions from conditioned medium of 293/FLAG-CD109. Moreover, the localization of CD109 in the exosome was demonstrated using immuno-electron microscopy. When we used HEK293 cells expressing FLAG-tagged truncated CD109, which does not contain the C-terminal region, the association of truncated CD109 with exosomes was not detected in conditioned medium. These findings indicate that CD109 is an exosomal protein and that the C-terminal region of CD109 is required for its presence in the exosome. - Highlights: • CD109 is an exosomal protein. • The C-terminal region of CD109 is required for its presence in the exosome. • Part of the secreted CD109 is present in the exosome-free fraction in the conditioned medium.« less

  13. Rolling Band Artifact Flagging in the Kepler Data Pipeline

    NASA Astrophysics Data System (ADS)

    Clarke, Bruce; Kolodziejczak, Jeffery J; Caldwell, Douglas A.

    2014-06-01

    Instrument-induced artifacts in the raw Kepler pixel data include time-varying crosstalk from the fine guidance sensor (FGS) clock signals, manifestations of drifting moiré pattern as locally correlated nonstationary noise and rolling bands in the images. These systematics find their way into the calibrated pixel time series and ultimately into the target flux time series. The Kepler pipeline module Dynablack models the FGS crosstalk artifacts using a combination of raw science pixel data, full frame images, reverse-clocked pixel data and ancillary temperature data. The calibration module (CAL) uses the fitted Dynablack models to remove FGS crosstalk artifacts in the calibrated pixels by adjusting the black level correction per cadence. Dynablack also detects and flags spatial regions and time intervals of strong time-varying black-level. These rolling band artifact (RBA) flags are produced on a per row per cadence basis by searching for transit signatures in the Dynablack fit residuals. The Photometric Analysis module (PA) generates per target per cadence data quality flags based on the Dynablack RBA flags. Proposed future work includes using the target data quality flags as a basis for de-weighting in the Presearch Data Conditioning (PDC), Transiting Planet Search (TPS) and Data Validation (DV) pipeline modules. We discuss the effectiveness of RBA flagging for downstream users and illustrate with some affected light curves. We also discuss the implementation of Dynablack in the Kepler data pipeline and present results regarding the improvement in calibrated pixels and the expected improvement in cotrending performance as a result of including FGS corrections in the calibration. Funding for the Kepler Mission has been provided by the NASA Science Mission Directorate.

  14. Consumer preferences for front-of-pack calories labelling.

    PubMed

    van Kleef, Ellen; van Trijp, Hans; Paeps, Frederic; Fernández-Celemín, Laura

    2008-02-01

    In light of the emerging obesity pandemic, front-of-pack calories labels may be an important tool to assist consumers in making informed healthier food choices. However, there is little prior research to guide key decisions on whether caloric content should be expressed in absolute terms or relative to recommended daily intake, whether it should be expressed in per serving or per 100 g and whether the information should be further brought alive for consumers in terms of what the extra calorie intake implies in relation to activity levels. The present study aimed at providing more insight into consumers' appreciation of front-of-pack labelling of caloric content of food products and their specific preferences for alternative execution formats for such information in Europe. For this purpose, eight executions of front-of-pack calorie flags were designed and their appeal and information value were extensively discussed with consumers through qualitative research in four different countries (Germany, The Netherlands, France and the UK). The results show that calories are well-understood and that participants were generally positive about front-of-pack flags, particularly when flags are uniform across products. The most liked flags are the simpler flags depicting only the number of calories per serving or per 100 g, while more complex flags including references to daily needs or exercise and the flag including a phrase referring to balanced lifestyle were least preferred. Some relevant differences between countries were observed. Although participants seem to be familiar with the notion of calories, they do not seem to fully understand how to apply them. From the results, managerial implications for the design and implementation of front-of-pack calorie labelling as well as important directions for future research are discussed.

  15. Soluble vascular endothelial growth factor (VEGF) receptor-1 inhibits migration of human monocytic THP-1 cells in response to VEGF.

    PubMed

    Zhu, Cansheng; Xiong, Zhaojun; Chen, Xiaohong; Lu, Zhengqi; Zhou, Guoyu; Wang, Dunjing; Bao, Jian; Hu, Xueqiang

    2011-08-01

    We aimed to investigate the regulation and contribution of vascular endothelial growth factor (VEGF) and sFlt-1(1-3) to human monocytic THP-1 migration. Ad-sFlt-1/FLAG, a recombinant adenovirus carrying the human sFlt-1(1-3) (the first three extracellular domains of FLT-1, the hVEGF receptor-1) gene, was constructed. L929 cells were infected with Ad-sFlt-1/FLAG and the expression of sFlt-1 was detected by immunofluorescent assay and ELISA. Corning(®) Transwell(®) Filter Inserts containing polyethylene terephthalate (PET) membranes with pore sizes of 3 μm were used as an experimental model to simulate THP-1 migration. Five VEGF concentrations (0, 0.1, 1, 10 and 100 ng/ml), four concentrations of sFlt-1(1-3)/FLAG expression supernatants (0.1, 1, 10 and 100 ng/ml), and monocyte chemoattractant protein-1 (MCP-1, 10 ng/ml) were used to test the ability of THP-1 cells to migrate through PET membranes. The sFlt-1(1-3) gene was successfully recombined into Ad-sFlt-1/FLAG. sFlt-1(1-3) was expressed in L929 cells transfected with Ad-sFlt-1/FLAG. THP-1 cell migration increased with increasing concentrations of VEGF, while cell migration decreased with increasing concentrations of sFlt1(1-3)/FLAG. sFlt1(1-3)/FLAG had no effect on MCP-1-induced cell migration. This study demonstrated that VEGF is able to elicit a migratory response in THP-1 cells, and that sFlt-1(1-3) is an effective inhibitor of THP-1 migration towards VEGF.

  16. Consumer preferences for front-of-pack calories labelling

    PubMed Central

    van Kleef, Ellen; van Trijp, Hans; Paeps, Frederic; Fernández-Celemín, Laura

    2008-01-01

    Objective In light of the emerging obesity pandemic, front-of-pack calories labels may be an important tool to assist consumers in making informed healthier food choices. However, there is little prior research to guide key decisions on whether caloric content should be expressed in absolute terms or relative to recommended daily intake, whether it should be expressed in per serving or per 100 g and whether the information should be further brought alive for consumers in terms of what the extra calorie intake implies in relation to activity levels. The present study aimed at providing more insight into consumers’ appreciation of front-of-pack labelling of caloric content of food products and their specific preferences for alternative execution formats for such information in Europe. Design For this purpose, eight executions of front-of-pack calorie flags were designed and their appeal and information value were extensively discussed with consumers through qualitative research in four different countries (Germany, The Netherlands, France and the UK). Results The results show that calories are well-understood and that participants were generally positive about front-of-pack flags, particularly when flags are uniform across products. The most liked flags are the simpler flags depicting only the number of calories per serving or per 100 g, while more complex flags including references to daily needs or exercise and the flag including a phrase referring to balanced lifestyle were least preferred. Some relevant differences between countries were observed. Although participants seem to be familiar with the notion of calories, they do not seem to fully understand how to apply them. Conclusion From the results, managerial implications for the design and implementation of front-of-pack calorie labelling as well as important directions for future research are discussed. PMID:17601362

  17. Challenges to Public Order and the Seas

    DTIC Science & Technology

    2014-03-01

    these excessive claims will ever be rolled back. Worse, they could be strengthened in a game of one- upmanship. A laissez faire approach to flag...to the rule of law and a basis for the conduct of af- fairs among nations. What is necessary for an effective system of ocean governance? This...gain an increased market share as reputable national flags decline. Depending on which FOC is involved, there is a fair probability that the flag state

  18. Divergent receiver responses to components of multimodal signals in two foot-flagging frog species.

    PubMed

    Preininger, Doris; Boeckle, Markus; Sztatecsny, Marc; Hödl, Walter

    2013-01-01

    Multimodal communication of acoustic and visual signals serves a vital role in the mating system of anuran amphibians. To understand signal evolution and function in multimodal signal design it is critical to test receiver responses to unimodal signal components versus multimodal composite signals. We investigated two anuran species displaying a conspicuous foot-flagging behavior in addition to or in combination with advertisement calls while announcing their signaling sites to conspecifics. To investigate the conspicuousness of the foot-flagging signals, we measured and compared spectral reflectance of foot webbings of Micrixalus saxicola and Staurois parvus using a spectrophotometer. We performed behavioral field experiments using a model frog including an extendable leg combined with acoustic playbacks to test receiver responses to acoustic, visual and combined audio-visual stimuli. Our results indicated that the foot webbings of S. parvus achieved a 13 times higher contrast against their visual background than feet of M. saxicola. The main response to all experimental stimuli in S. parvus was foot flagging, whereas M. saxicola responded primarily with calls but never foot flagged. Together these across-species differences suggest that in S. parvus foot-flagging behavior is applied as a salient and frequently used communicative signal during agonistic behavior, whereas we propose it constitutes an evolutionary nascent state in ritualization of the current fighting behavior in M. saxicola.

  19. Vortex dynamics and heat transfer behind self-oscillating inverted flags of various lengths in channel flow

    NASA Astrophysics Data System (ADS)

    Yu, Yuelong; Liu, Yingzheng; Chen, Yujia

    2018-04-01

    The influence of an inverted flag's length-to-channel-width ratio (C* = L/W) on its oscillating behavior in a channel flow and the resultant vortex dynamics and heat transfer are determined experimentally. Three systems with C* values of 0.125, 0.250, and 0.375 were chosen for comparison. The interaction of highly unsteady flow with the inverted flag is measured with time-resolved particle image velocimetry. Variations in the underlying flow physics are discussed in terms of the statistical flow quantities, flag displacement, phase-averaged flow field, and vortex dynamics. The results show that the increase in C* shifts the occurrence of the flapping regime at high dimensionless bending stiffness. With the flag in the flapping region, three distinct vortex dynamics—the von Kármán vortex street, the G mode, and the singular mode—are identified at C* values of 0.375, 0.250, and 0.125, respectively. Finally, the heat transfer enhancement from the self-oscillating inverted flag is measured to serve as complementary information to quantify the cause-and-effect relationship between vortex dynamics and wall heat transfer. The increase in C* strongly promotes wall heat removal because disruption of the boundary layer by the energetic vortices is substantially intensified. Among all systems, wall heat transfer removal is most efficient at the intermediate C* value of 0.250.

  20. Improved Tandem Affinity Purification Tag and Methods for Isolation of Proteins and Protein Complexes from Schizosaccharomyces pombe.

    PubMed

    Zilio, Nicola; Boddy, Michael N

    2017-03-01

    The tandem affinity purification (TAP) method uses an epitope that contains two different affinity purification tags separated by a site-specific protease site to isolate a protein rapidly and easily. Proteins purified via the TAP tag are eluted under mild conditions, allowing them to be used for structural and biochemical analyses. The original TAP tag contains a calmodulin-binding peptide and the IgG-binding domain from protein A separated by a tobacco etch virus (TEV) protease cleavage site. After capturing the Protein A epitope on an IgG resin, bound proteins are released by incubation with the TEV protease and then isolated on a calmodulin matrix in the presence of calcium; elution from this resin is achieved by chelating calcium with EGTA. However, because the robustness of the calmodulin-binding step in this procedure is highly variable, we replaced the calmodulin-binding peptide with three copies of the FLAG epitope, (3× FLAG)-TEV-Protein A, which can be isolated using an anti-FLAG resin. Elution from this matrix is achieved in the presence of an excess of a 3× FLAG peptide. In addition to allowing proteins to be released under mild conditions, elution by the 3× FLAG peptide adds an extra layer of specificity to the TAP procedure, because it liberates only FLAG-tagged proteins. © 2017 Cold Spring Harbor Laboratory Press.

  1. 49 CFR 234.5 - Definitions.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... a vest, shirt, or jacket of a color appropriate for daytime flagging such as orange, yellow, strong.... For nighttime flagging, similar outside garments shall be retro reflective. Acceptable hand signal...

  2. The Savannah River Site's Groundwater Monitoring Program

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Not Available

    1989-01-01

    The Environmental Monitoring Section of the Environmental and Health Protection (EHP) Department administers the Savannah River Site's Groundwater Monitoring Program. During fourth quarter 1989 (October--December), EHP conducted routine sampling of monitoring wells and drinking water locations. EHP collected the drinking water samples from Savannah River Site (SRS) drinking water systems supplied by wells. EHP established two sets of flagging criteria in 1986 to assist in the management of sample results. The flagging criteria aid personnel in sample scheduling, interpretation of data, and trend identification. An explanation of flagging criteria for the fourth quarter is presented in the Flagging Criteria sectionmore » of this document. All analytical results from fourth quarter 1989 are listed in this report, which is distributed to all waste-site custodians.« less

  3. The Savannah River Site`s Groundwater Monitoring Program. Fourth quarter, 1989

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Not Available

    1989-12-31

    The Environmental Monitoring Section of the Environmental and Health Protection (EHP) Department administers the Savannah River Site`s Groundwater Monitoring Program. During fourth quarter 1989 (October--December), EHP conducted routine sampling of monitoring wells and drinking water locations. EHP collected the drinking water samples from Savannah River Site (SRS) drinking water systems supplied by wells. EHP established two sets of flagging criteria in 1986 to assist in the management of sample results. The flagging criteria aid personnel in sample scheduling, interpretation of data, and trend identification. An explanation of flagging criteria for the fourth quarter is presented in the Flagging Criteria sectionmore » of this document. All analytical results from fourth quarter 1989 are listed in this report, which is distributed to all waste-site custodians.« less

  4. Flagging threshold optimization for manual blood smear review in primary care laboratory.

    PubMed

    Bihl, Pierre-Adrien

    2018-04-01

    Manual blood smear review is required when an anomaly detected by the automated hematologic analyzer triggers a flag. Our will through this study is to optimize these flagging thresholds for manual slide review in order to limit workload, while insuring clinical care through no extra false-negative. Flagging causes of 4,373 samples were investigated by manual slide review, after having been run on ADVIA 2120i. A set of 6 user-adjustments is proposed. By implementing all recommendations that we made, false-positive rate falls from 81.8% to 58.6%, while PPV increases from 18.2% to 23.7%. Hence, use of such optimized thresholds enables us to maximize efficiency without altering clinical care, but each laboratory should establish its own criteria to take into consideration local distinctive features.

  5. Targeting Androgen Receptor by Lysosomal Degradation in Prostate Cancer

    DTIC Science & Technology

    2015-11-01

    transport of TFEB, Autophagy 8 (2012) 903-914. [7] J. Brugarolas, K. Lei , R.L. Hurley, B.D. Manning, J.H. Reiling, E. Hafen, L.A. Witters, L.W. Ellisen...chromatography ~ anti-FLAG immunoprecipitation B D EWS pos~t~on mass pept~ de 416-429 1449 .66 GDATVSYEDPPTAK 571-594 2289.08 GGPGGMRGGRGGLMDRGGPGGMFR...vector 1 2 3 -- FLAG-His EWS-Fii-1 4 5 6 - FLAG tubulin c RNA helicase A pos~t~on mass pept~ de 121-141 2161 .97 AENNSEVGASGYGVPGPTWDR 200-209

  6. Analytic Simulation of the Performance of Mobile Maintenance Contact Teams

    DTIC Science & Technology

    1985-05-01

    RECTANGULAR THE CUSTOMERS, REQUIRING MAINT SERVICE, ARE ASSUMED DISTRIBUTED WITHIN A RECTANGLE WITH DIMENSIONS ARANGE ’BY BRANGE . THE POPULATION OF...AND SERVE A CUSTOMER. ’INPUTS: ’FLAG.DIST ’FLAG.FIFO I PR I NT ARANGE ’ BRANGE SPEED 4 POP ’NSERVE MTBF MTTR AN INTEGER FLAG TO INDICATE...TEAMlS). 81 READ ARANGE 32 PRINT ’I LINE THUS INPUT THE DEPTH CCROSS-FRONTAL; DIMENSION (KM; OF THE AREA OF THE TEAMiS;. 84 READ BRANGE

  7. Red eyes and red-flags: improving ophthalmic assessment and referral in primary care

    PubMed Central

    Kilduff, Caroline; Lois, Charis

    2016-01-01

    Up to five percent of primary care consultations are eye-related, yet 96% of General Practitioners (GPs) do not undergo postgraduate ophthalmology training. Most do not feel assured performing eye assessments. Some red eye conditions can become sight threatening, and often exhibit red-flag features. These features include moderate pain, photophobia, reduced visual acuity (VA), eye-trauma, or unilateral marked redness. The aim of this project was to improve primary care assessment and referral of patients presenting with red-flag features based on the NICE ‘Red Eye’ Clinical Knowledge Summary recommendations. Data was collected retrospectively from 139 red eye consultations. A practice meeting highlighted poor awareness of red-flag features, low confidence levels in eye assessments, and time-constraints during appointments. Interventions were based on feedback from staff. These included a primary care teaching session on red-flag features, a VA measurement tutorial, and provision of a red eye toolkit, including VA equipment, to each consultation room. At baseline, each patient had on average 0.9 red-flag features assessed. Only 36.0% (9/25) of patients with red-flag features were appropriately referred to same-day ophthalmology services. Following two improvement cycles, a significant improvement was seen in almost every parameter. On average, each patient had 2.7 red-flag features assessed (vs 0.9, p<0.001). VA was assessed in 55.6% of consultations (vs 7.9%, p<0.001), pain was quantified in 81.5% (vs 20.9%, p=0.005), eye-trauma or foreign-body (51.8% vs 8.6%, p<0.001), extent of redness was documented in 66.7% (vs 14.4%, p<0.001). Only photophobia remained poorly assessed (18.5% vs 14.4%, p=0.75). Following this, 75.0% (6/8) of patients were appropriately referred. This project reflected the literature regarding low confidence and inexperience amongst GPs when faced with ophthalmic conditions. Improvements in education are required to ensure accurate assessments can be undertaken in a time-constrained environment. PMID:27493748

  8. Aflatoxin Production in Peanut Varieties by aspergillus flavus Link and Aspergillus parasiticus Speare

    PubMed Central

    Nagarajan, V.; Bhat, Ramesh V.

    1973-01-01

    Levels of aflatoxin produced in peanuts differed with the genetic variety of plant and with the species and strain of invading fungus. Possibilities for identifying groundnut varieties partially resistant to aflatoxin production are discussed. PMID:4632857

  9. Crew Photo in front of flag

    NASA Image and Video Library

    2010-07-04

    ISS024-E-007376 (3 July 2010) --- NASA astronauts Shannon Walker and Doug Wheelock, both Expedition 24 flight engineers, pose for a photo with an American flag while aboard the International Space Station.

  10. APOLLO 17 - FLAG DEDICATION - JSC

    NASA Image and Video Library

    1974-01-15

    S74-15520 --- Left to right Gene Kranz, Gene Cernan, Karla Garnuch, Harrison Schmitt, George Abbey, and Sigurd A. Sjoberg watching the dedication of the Apollo 17 flag to the Mission Control Center. Photo credit: NASA

  11. Interior detail of platform in main hall, with desk, flag, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Interior detail of platform in main hall, with desk, flag, and banners, facing south - International Longshoremen's & Warehousemen's Union Hall, Naval Civil Engineering Laboratory, Port Hueneme Road, Port Hueneme, Ventura County, CA

  12. Identification of atmospheric fronts over the ocean with microwave measurements of water vapor and rain

    NASA Technical Reports Server (NTRS)

    Katsaros, Kristina B.; Bhatti, Iftekhar; Mcmurdie, Lynn A.; Patty, Grant W.

    1989-01-01

    This paper describes some basic research techniques and algorithms developed to diagnose fronts in cyclonic storms over the ocean with data from satellite-borne microwave radiometers. Methods are developed for flagging strong gradients in integrated atmospheric water vapor and the presence of rain by using data from the SSMR on board the polar orbiting Seasat and Nimbus-7 satellites. Examination of 65 frontal systems showed that the water vapor gradient flag correctly identified 86 percent of the fronts, while the precipitation flagged 91 percent. The two types of flags emphasize different portions of the cyclone and are therefore complementary. Ultimately, these techniques are intended for operational use with data from the Special Sensor Microwave Imager which was launched in June 1987 on a satellite in the Defense Meteorological Satellite Program (DMSP).

  13. Water-level database update for the Death Valley regional groundwater flow system, Nevada and California, 1907-2007

    USGS Publications Warehouse

    Pavelko, Michael T.

    2010-01-01

    The water-level database for the Death Valley regional groundwater flow system in Nevada and California was updated. The database includes more than 54,000 water levels collected from 1907 to 2007, from more than 1,800 wells. Water levels were assigned a primary flag and multiple secondary flags that describe hydrologic conditions and trends at the time of the measurement and identify pertinent information about the well or water-level measurement. The flags provide a subjective measure of the relative accuracy of the measurements and are used to identify which water levels are appropriate for calculating head observations in a regional transient groundwater flow model. Included in the report appendix are all water-level data and their flags, selected well data, and an interactive spreadsheet for viewing hydrographs and well locations.

  14. Operator-Adjustable Frame Rate, Resolution, and Gray Scale Tradeoff in Fixed-Bandwidth Remote Manipulator Control.

    DTIC Science & Technology

    1980-09-01

    WFLOR(2,3,4) IWAIT FOR FLAG CALL READEF(3,IUU) ICHECK 010 FLAG IF(IUU.NE.2) GO TO 587 IF(.NOT.LCONT) GO TO 999 K-K-54 IMAKE 7,8,9 LOOK LIKE 1,2,3 IF...K.EQ.-6) GO TO 999 IF(K.EQ.3) GO TO 223 IF(K.LT.1) GO TO 223 GO TO 588 587 CALL READEF(4,ITT) ICHECK 5 SEC FLAG IF(ITT.NE.2) GO TO 546 ISKIP IF NOT SET...ISEC,NESC,NYNESC,NESC 1092 FORMAT(’ ’,2A,"-Q’,’TIME 1,12o’s’,I2,2A,’l1, *-86- 1 A, 111A,AW GO TO 222 546 CALL READEF(2,ITS) ICHECK STOP FLAG IF

  15. Immobilization of FLAG-Tagged Recombinant Adeno-Associated Virus 2 onto Tissue Engineering Scaffolds for the Improvement of Transgene Delivery in Cell Transplants.

    PubMed

    Li, Hua; Zhang, Feng-Lan; Shi, Wen-Jie; Bai, Xue-Jia; Jia, Shu-Qin; Zhang, Chen-Guang; Ding, Wei

    2015-01-01

    The technology of virus-based genetic modification in tissue engineering has provided the opportunity to produce more flexible and versatile biomaterials for transplantation. Localizing the transgene expression with increased efficiency is critical for tissue engineering as well as a challenge for virus-based gene delivery. In this study, we tagged the VP2 protein of type 2 adeno-associated virus (AAV) with a 3×FLAG plasmid at the N-terminus and packaged a FLAG-tagged recombinant AAV2 chimeric mutant. The mutant AAVs were immobilized onto the tissue engineering scaffolds with crosslinked anti-FLAG antibodies by N-succinimidyl-3-(2-pyridyldithiol) propionate (SPDP). Cultured cells were seeded to scaffolds to form 3D transplants, and then tested for viral transduction both in vitro and in vivo. The results showed that our FLAG-tagged AAV2 exerted similar transduction efficiency compared with the wild type AAV2 when infected cultured cells. Following immobilization onto the scaffolds of PLGA or gelatin sponge with anti-FLAG antibodies, the viral mediated transgene expression was significantly improved and more localized. Our data demonstrated that the mutation of AAV capsid targeted for antibody-based immobilization could be a practical approach for more efficient and precise transgene delivery. It was also suggested that the immobilization of AAV might have attractive potentials in applications of tissue engineering involving the targeted gene manipulation in 3D tissue cultures.

  16. Comparison of exclusion and imidacloprid for reduction of oviposition damage to young trees by periodical cicadas (Hemiptera: Cicadidae).

    PubMed

    Ahern, Robert G; Frank, Steven D; Raupp, Michael J

    2005-12-01

    Insecticides are traditionally used to control periodical cicadas (Homoptera: Cicadidae) and to reduce associated injury caused by oviposition. However, research has shown that conventional insecticides have low or variable season-long efficacy in reducing injury caused by cicadas. New systemic neonicotinoid insecticides provide excellent levels of control against a variety of sucking insects. We compared the efficacy of a neonicotinoid insecticide, imidacloprid, and a nonchemical control measure, netting, to reduce cicada injury. Netted trees sustained very little injury, whereas unprotected trees were heavily damaged. Fewer eggnests, scars, and flags were observed on trees treated with imidacloprid compared with unprotected trees; however, the hatching of cicada eggs was unaffected by imidacloprid.

  17. Exposure to the American flag polarizes democratic-republican ideologies.

    PubMed

    Chan, Eugene Y

    2017-12-01

    Some prior research has suggested that exposure to the American flag tilts Americans towards Republicanism, while others have proffered that it brings outs a common 'together' perspective instead. We explore a third possibility - that it may actually polarize Americans' political ideology. It is generally accepted that exposure to an environmental cue can shift attitudes and behaviours, at least partly or temporarily, in a manner that is consistent with that cue. Yet, the same cue can mean different things to different people. In the same vein, given how national identity and political ideology are intertwined in the United States, we hypothesize that the American flag should heighten different political beliefs depending on individuals' political ideology. To Democrats, being American is to support Democratic values, but to Republicans, being American is to support Republican values. The American flag thus should heighten Democrats of their Democratic identity, and it should heighten Republicans of their Republican one. The results of an experiment with 752 American respondents who were representative of the US population supported this polarizing effect of the American flag. The theoretical and policy implications of the findings are offered. © 2017 The British Psychological Society.

  18. Ground squirrel tail-flag displays alter both predatory strike and ambush site selection behaviours of rattlesnakes.

    PubMed

    Barbour, Matthew A; Clark, Rulon W

    2012-09-22

    Many species approach, inspect and signal towards their predators. These behaviours are often interpreted as predator-deterrent signals--honest signals that indicate to a predator that continued hunting is likely to be futile. However, many of these putative predator-deterrent signals are given when no predator is present, and it remains unclear if and why such signals deter predators. We examined the effects of one such signal, the tail-flag display of California ground squirrels, which is frequently given both during and outside direct encounters with northern Pacific rattlesnakes. We video-recorded and quantified the ambush foraging responses of rattlesnakes to tail-flagging displays from ground squirrels. We found that tail-flagging deterred snakes from striking squirrels, most likely by advertising squirrel vigilance (i.e. readiness to dodge a snake strike). We also found that tail-flagging by adult squirrels increased the likelihood that snakes would leave their ambush site, apparently by elevating the vigilance of nearby squirrels which reduces the profitability of the ambush site. Our results provide some of the first empirical evidence of the mechanisms by which a prey display, although frequently given in the absence of a predator, may still deter predators during encounters.

  19. COOPER, HERON, AND HEWARD'S APPLIED BEHAVIOR ANALYSIS (2ND ED.): CHECKERED FLAG FOR STUDENTS AND PROFESSORS, YELLOW FLAG FOR THE FIELD

    PubMed Central

    Friman, Patrick C

    2010-01-01

    At last, the field of applied behavior analysis has a beautifully crafted, true textbook that can proudly stand cover to cover and spine to spine beside any of the expensive, imposing, and ornately designed textbooks used by college instructors who teach courses in conventional areas of education or psychology. In this review, I fully laud this development, credit Cooper, Heron, and Heward for making it happen, argue that it signifies a checkered flag for students and professors, and recommend the book for classes in applied behavior analysis everywhere. Subsequently, I review its chapters, each of which could easily stand alone as publications in their own right. Finally, I supply a cautionary note, a yellow flag to accompany the well-earned checkered flag, by pointing out that, as is true with all general textbooks on applied behavior analysis, a major portion of the references involves research on persons who occupy only a tail of the normal distribution. To attain the mainstream role Skinner envisioned and most (if not all) behavior analysts desire, the field will have to increase its focus on persons who reside under the dome of that distribution.

  20. Cloud based, Open Source Software Application for Mitigating Herbicide Drift

    NASA Astrophysics Data System (ADS)

    Saraswat, D.; Scott, B.

    2014-12-01

    The spread of herbicide resistant weeds has resulted in the need for clearly marked fields. In response to this need, the University of Arkansas Cooperative Extension Service launched a program named Flag the Technology in 2011. This program uses color-coded flags as a visual alert of the herbicide trait technology within a farm field. The flag based program also serves to help avoid herbicide misapplication and prevent herbicide drift damage between fields with differing crop technologies. This program has been endorsed by Southern Weed Science Society of America and is attracting interest from across the USA, Canada, and Australia. However, flags have risk of misplacement or disappearance due to mischief or severe windstorms/thunderstorms, respectively. This presentation will discuss the design and development of a cloud-based, free application utilizing open-source technologies, called Flag the Technology Cloud (FTTCloud), for allowing agricultural stakeholders to color code their farm fields for indicating herbicide resistant technologies. The developed software utilizes modern web development practices, widely used design technologies, and basic geographic information system (GIS) based interactive interfaces for representing, color-coding, searching, and visualizing fields. This program has also been made compatible for a wider usability on different size devices- smartphones, tablets, desktops and laptops.

  1. STS-51D - CREW INSIGNIA

    NASA Image and Video Library

    1985-01-01

    S85-28989 (March 1985) --- The dominant features of the STS-51D emblem are an orbit formed by a Colonial American flag and a space shuttle. The flag in orbit signifies the U.S. flag to indicate that it comes from this country and the American people. The original 13-star flag is used to symbolize a continuity of technical achievement and progress since colonial times. The name Discovery preceding the flag represents the spirit of Discovery and exploration of new frontiers which have been a hallmark of American people even before they were formed together as a nation. The crew members are Karol J. Bobko, Donald E. Williams, Rhea Seddon, S. David Griggs and Jeffrey A. Hoffman of NASA; and Charles D. Walker, representing McDonnell Douglas Corporation; and U. S. Senator Jake Garn. The NASA insignia design for space shuttle flights is reserved for use by the astronauts and for other official use as the NASA Administrator may authorize. Public availability has been approved only in the forms of illustrations by the various news media. When and if there is any change in this policy, which is not anticipated, the change will be publicly announced. Photo credit: NASA

  2. Purification of FLAG-tagged Secreted Proteins from Mammalian Cells

    PubMed Central

    Itakura, Eisuke; Chen, Changchun; de Bono, Mario

    2017-01-01

    This protocol describes a method for purifying glycosylated FLAG-tagged secreted proteins with disulfide bonds from mammalian cells. The purified products can be used for various applications, such as ligand binding assays. PMID:29075655

  3. 38. FLAG/ADMIRAL BRIDGE PORT LOOKING TO STARBOARD SHOWING RADAR ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    38. FLAG/ADMIRAL BRIDGE - PORT LOOKING TO STARBOARD SHOWING RADAR SCOPE, ADMIRAL'S CHAIR, GYRO REPEATER AND VARIOUS COMMUNICATION SYSTEMS. - U.S.S. HORNET, Puget Sound Naval Shipyard, Sinclair Inlet, Bremerton, Kitsap County, WA

  4. 6. ADMINISTRATION BUILDING WITH FLAG POLE, LOOKING SOUTH. NIKE ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    6. ADMINISTRATION BUILDING WITH FLAG POLE, LOOKING SOUTH. - NIKE Missile Base SL-40, Administration Building, East central portion of base, southeast of Mess Hall, northeast of HIPAR Equipment Building, Hecker, Monroe County, IL

  5. Assessment of advanced warning signs for flagging operations.

    DOT National Transportation Integrated Search

    1999-05-01

    The Virginia Department of Transportation (VDOT) and several other state departments : of transportation have expressed interest in modifying the advanced warning sign for work zone : flagging operations. The advanced warning sign is intended to aler...

  6. (U) A Gruneisen Equation of State for TPX. Application in FLAG

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Fredenburg, David A.; Aslam, Tariq Dennis; Bennett, Langdon Stanford

    2015-11-02

    A Gruneisen equation of state (EOS) is developed for the polymer TPX (poly 4-methyl-1-pentene) within the LANL hydrocode FLAG. Experimental shock Hugoniot data for TPX is fit to a form of the Gruneisen EOS, and the necessary parameters for implementing the TPX EOS in FLAG are presented. The TPX EOS is further validated through one-dimensional simulations of recent double-shock experiments, and a comparison is made between the new Gruneisen EOS for TPX and the EOS representation for TPX used in the LANL Common Model.

  7. Novel Function of NIBP in Breast Cancer

    DTIC Science & Technology

    2012-05-01

    reduced in NIBP knockdown cells (Fig. 8). 7 pRK -Flag-NIBP Isoforms(aa) 960 944 1200 1246 1148 S E A P A c ti v it y ( F o ld...Fig.9. MDA-MB-231 cells were co-transfected by TurboFectin8.0 with empty pRK -Flag vector or various isoforms of NIBP with NF-B-SEAP reporter and...Ser536) pRK -Flag 12060301550 NIBP-mutA 12060301550TNFα (min) Fig.11. MDA-MB-231 cells at 60% confluence in 6-well plates were transfected with empty

  8. KSC-07pd0766

    NASA Image and Video Library

    2007-04-02

    KENNEDY SPACE CENTER, FLA. -- The American flag and the NASA logo shine in the morning sun on the side of the Vehicle Assembly Building after completion of their repainting. The flag spans an area 209 feet by 110 feet, or about 23, 437 square feet. Each stripe is 9 feet wide and each star is 6 feet in diameter. The NASA logo, which is known as the "meatball," measures 110 feet by 132 feet, or about 12,300 square feet. The flag and logo were last painted in 1998, honoring NASA's 40th anniversary. Photo credit: NASA/Jim Grossmann

  9. Pedagog II Realization.

    DTIC Science & Technology

    1979-12-01

    BE2 CD66 ALl SGG/110(14) 5/AS2 SGG/79(14) AMI 110(13) 5/AU2 78(16) NI KRIRF/lll(2) ANl PRIRF/lll(l) ARI IPC/lll(ll) 7/BPl IPC/144(4) ASI KRF/106(9...KRS 6034 Read a character from the keyboard/reader buffer. The keyboard/reader flag is set when the operation is completed. KIE 6035 Enable the...keyboard/ reader flag is a 1. KCC 6032 Clear the AC and the keyboard/reader flag. KRS 6034 Read a character from the keyboard/reader buffer. The keyboard

  10. Integrative taxonomy supports new candidate fish species in a poorly studied neotropical region: the Jequitinhonha River Basin.

    PubMed

    Pugedo, Marina Lages; de Andrade Neto, Francisco Ricardo; Pessali, Tiago Casarim; Birindelli, José Luís Olivan; Carvalho, Daniel Cardoso

    2016-06-01

    Molecular identification through DNA barcoding has been proposed as a way to standardize a global biodiversity identification system using a partial sequence of the mitochondrial COI gene. We applied an integrative approach using DNA barcoding and traditional morphology-based bioassessment to identify fish from a neotropical region possessing low taxonomic knowledge: the Jequitinhonha River Basin (Southeastern Brazil). The Jequitinhonha River Basin (JRB) has a high rate of endemism and is considered an area of high priority for fish conservation, with estimates indicating the presence of around 110 native and non-indigenous species. DNA barcodes were obtained from 260 individuals belonging to 52 species distributed among 35 genera, 21 families and 6 orders, including threatened and rare species such as Rhamdia jequitinhonha and Steindachneridion amblyurum. The mean Kimura two-parameter genetic distances within species, genera and families were: 0.44, 12.16 and 20.58 %, respectively. Mean intraspecific genetic variation ranged from 0 to 11.43 %, and high values (>2 %) were recovered for five species. Species with a deep intraspecific distance, possibly flagging overlooked taxa, were detected within the genus Pimelodella. Fifteen species, only identified to the genus level, had unique BINs, with a nearest neighbor distance over 2 % and therefore, potential new candidate species supported by DNA barcoding. The integrative taxonomy approach using DNA barcoding and traditional taxonomy may be a remedy to taxonomy impediment, accelerating species identification by flagging potential new candidate species and to adequately conserve the megadiverse neotropical ichthyofauna.

  11. The flagellar protein FLAG1/SMP1 is a candidate for Leishmania-sand fly interaction.

    PubMed

    Di-Blasi, Tatiana; Lobo, Amanda R; Nascimento, Luanda M; Córdova-Rojas, Jose L; Pestana, Karen; Marín-Villa, Marcel; Tempone, Antonio J; Telleria, Erich L; Ramalho-Ortigão, Marcelo; McMahon-Pratt, Diane; Traub-Csekö, Yara M

    2015-03-01

    Leishmaniasis is a serious problem that affects mostly poor countries. Various species of Leishmania are the agents of the disease, which take different clinical manifestations. The parasite is transmitted by sandflies, predominantly from the Phlebotomus genus in the Old World and Lutzomyia in the New World. During development in the gut, Leishmania must survive various challenges, which include avoiding being expelled with blood remnants after digestion. It is believed that attachment to the gut epithelium is a necessary step for vector infection, and molecules from parasites and sand flies have been implicated in this attachment. In previous work, monoclonal antibodies were produced against Leishmania. Among these an antibody was obtained against Leishmania braziliensis flagella, which blocked the attachment of Leishmania panamensis flagella to Phlebotomus papatasi guts. The protein recognized by this antibody was identified and named FLAG1, and the complete FLAG1 gene sequence was obtained. This protein was later independently identified as a small, myristoylated protein and called SMP1, so from now on it will be denominated FLAG1/SMP1. The FLAG1/SMP1 gene is expressed in all developmental stages of the parasite, but has higher expression in promastigotes. The anti-FLAG1/SMP1 antibody recognized the flagellum of all Leishmania species tested and generated the expected band by western blots. This antibody was used in attachment and infection blocking experiments. Using the New World vector Lutzomyia longipalpis and Leishmania infantum chagasi, no inhibition of attachment ex vivo or infection in vivo was seen. On the other hand, when the Old World vectors P. papatasi and Leishmania major were used, a significant decrease of both attachment and infection were seen in the presence of the antibody. We propose that FLAG1/SMP1 is involved in the attachment/infection of Leishmania in the strict vector P. papatasi and not the permissive vector L. longipalpis.

  12. Influence of deer abundance on the abundance of questing adult Ixodes scapularis (Acari: Ixodidae)

    USGS Publications Warehouse

    Ginsberg, H.S.; Zhioua, E.

    1999-01-01

    Nymphal and adult Ixodes scapularis Say were sampled by flagging at 2 sites on a barrier island, Fire Island, NY, and at 2 sites on the nearby mainland. Nymphal densities did not differ consistently between island and mainland sites, but adult densities were consistently lower on the island. We tested whether lower adult densities on the island resulted from greater nymphal mortality on the island than the mainland, or whether adult ticks on the island were poorly sampled by flagging because they had attached abundantly to deer, which were common on Fire Island. Differential nymphal mortality on islands vs. mainland did not explain this difference in adult densities because survival of flat and engorged nymphs in enclosures was the same at island and mainland sites. Ticks were infected by parasitic wasps on the island and not the mainland, but the infection rate (4.3%) was too low to explain the difference in adult tick densities. In contrast, exclusion of deer by game fencing on Fire Island resulted in markedly increased numbers of adult ticks in flagging samples inside compared to samples taken outside the exclosures. Therefore, the scarcity of adult ticks in flagging samples on Fire Island resulted, at least in part, from the ticks being unavailable to flagging samples because they were on deer hosts. Differences in the densities of flagged ticks inside and outside the exclosures were used to estimate the percentage of questing adults on Fire Island that found deer hosts, excluding those that attached to other host species. Approximately 56% of these questing adult ticks found deer hosts in 1995 and 50% found deer hosts in 1996. Therefore, in areas where vertebrate hosts are highly abundant, large proportions of the questing tick population can find hosts. Moreover, comparisons of tick densities at different sites by flagging can potentially be biased by differences in host densities among sites.

  13. Cost and effects of different admission screening strategies to control the spread of methicillin-resistant Staphylococcus aureus.

    PubMed

    Gurieva, Tanya; Bootsma, Martin C J; Bonten, Marc J M

    2013-01-01

    Nosocomial infection rates due to antibiotic-resistant bacteriae, e.g., methicillin-resistant Staphylococcus aureus (MRSA) remain high in most countries. Screening for MRSA carriage followed by barrier precautions for documented carriers (so-called screen and isolate (S&I)) has been successful in some, but not all settings. Moreover, different strategies have been proposed, but comparative studies determining their relative effects and costs are not available. We, therefore, used a mathematical model to evaluate the effect and costs of different S&I strategies and to identify the critical parameters for this outcome. The dynamic stochastic simulation model consists of 3 hospitals with general wards and intensive care units (ICUs) and incorporates readmission of carriers of MRSA. Patient flow between ICUs and wards was based on real observations. Baseline prevalence of MRSA was set at 20% in ICUs and hospital-wide at 5%; ranges of costs and infection rates were based on published data. Four S&I strategies were compared to a do-nothing scenario: S&I of previously documented carriers ("flagged" patients); S&I of flagged patients and ICU admissions; S&I of flagged and group of "frequent" patients; S&I of all hospital admissions (universal screening). Evaluated levels of efficacy of S&I were 10%, 25%, 50% and 100%. Our model predicts that S&I of flagged and S&I of flagged and ICU patients are the most cost-saving strategies with fastest return of investment. For low isolation efficacy universal screening and S&I of flagged and "frequent" patients may never become cost-saving. Universal screening is predicted to prevent hardly more infections than S&I of flagged and "frequent" patients, albeit at higher costs. Whether an intervention becomes cost-saving within 10 years critically depends on costs per infection in ICU, costs of screening and isolation efficacy.

  14. Pseudo-Kähler Quantization on Flag Manifolds

    NASA Astrophysics Data System (ADS)

    Karabegov, Alexander V.

    A unified approach to geometric, symbol and deformation quantizations on a generalized flag manifold endowed with an invariant pseudo-Kähler structure is proposed. In particular cases we arrive at Berezin's quantization via covariant and contravariant symbols.

  15. Synthesis and materialization of a reaction-diffusion French flag pattern

    NASA Astrophysics Data System (ADS)

    Zadorin, Anton S.; Rondelez, Yannick; Gines, Guillaume; Dilhas, Vadim; Urtel, Georg; Zambrano, Adrian; Galas, Jean-Christophe; Estevez-Torres, André

    2017-10-01

    During embryo development, patterns of protein concentration appear in response to morphogen gradients. These patterns provide spatial and chemical information that directs the fate of the underlying cells. Here, we emulate this process within non-living matter and demonstrate the autonomous structuration of a synthetic material. First, we use DNA-based reaction networks to synthesize a French flag, an archetypal pattern composed of three chemically distinct zones with sharp borders whose synthetic analogue has remained elusive. A bistable network within a shallow concentration gradient creates an immobile, sharp and long-lasting concentration front through a reaction-diffusion mechanism. The combination of two bistable circuits generates a French flag pattern whose 'phenotype' can be reprogrammed by network mutation. Second, these concentration patterns control the macroscopic organization of DNA-decorated particles, inducing a French flag pattern of colloidal aggregation. This experimental framework could be used to test reaction-diffusion models and fabricate soft materials following an autonomous developmental programme.

  16. KSC-98pc903

    NASA Image and Video Library

    1998-08-11

    Painters are suspended on platforms from the top of the 525-foot-high Vehicle Assembly Building (VAB) at KSC during repainting of the American flag. The flag spans an area 209 feet by 110 feet and will require 510 gallons of red, white and blue paint. Each stripe of the flag is 9 feet wide and each star is 6 feet in diameter. The platforms are operated by two electric motors and travel 35 feet per minute. Work is being done with rollers, with brushes being used for details. The paint was donated by ICI Devoe of Louisville, Ky. In addition to the flag, the Bicentennial Emblem on the other side of the VAB doors is being replaced by the NASA logo, honoring NASA’s 40th anniversary (in October). The logo covers an area 110 feet by 132 feet. Work is expected to be completed in mid-September

  17. The American flag on the VAB is being repainted

    NASA Technical Reports Server (NTRS)

    1998-01-01

    Painters are suspended on platforms from the top of the 525-foot- high Vehicle Assembly Building (VAB) at KSC during repainting of the American flag and NASA logo. The flag spans an area 209 feet by 110 feet and will require 510 gallons of red, white and blue paint. Each stripe of the flag is 9 feet wide and each star is 6 feet in diameter. The previous Bicentennial Emblem on the other side of the VAB doors is being replaced by the NASA logo, honoring NASA's 40th anniversary (in October). The logo covers an area 110 feet by 132 feet. The painting platforms are operated by two electric motors and travel 35 feet per minute. Work is being done with rollers, with brushes being used for details. The paint was donated by ICI Devoe of Louisville, Ky. Work is expected to be completed in mid-September.

  18. Redefinition of Aureobasidium pullulans and its varieties

    PubMed Central

    Zalar, P.; Gostinčar, C.; de Hoog, G.S.; Uršič, V.; Sudhadham, M.; Gunde-Cimerman, N.

    2008-01-01

    Using media with low water activity, a large numbers of aureobasidium-like black yeasts were isolated from glacial and subglacial ice of three polythermal glaciers from the coastal Arctic environment of Kongsfjorden (Svalbard, Spitsbergen), as well as from adjacent sea water, sea ice and glacial meltwaters. To characterise the genetic variability of Aureobasidium pullulans strains originating from the Arctic and strains originating pan-globally, a multilocus molecular analysis was performed, through rDNA (internal transcribed spacers, partial 28 S rDNA), and partial introns and exons of genes encoding β-tubulin (TUB), translation elongation factor (EF1α) and elongase (ELO). Two globally ubiquitous varieties were distinguished: var. pullulans, occurring particularly in slightly osmotic substrates and in the phyllosphere; and var. melanogenum, mainly isolated from watery habitats. Both varieties were commonly isolated from the sampled Arctic habitats. However, some aureobasidium-like strains from subglacial ice from three different glaciers in Kongsfjorden (Svalbard, Spitsbergen), appeared to represent a new variety of A. pullulans. A strain from dolomitic marble in Namibia was found to belong to yet another variety. No molecular support has as yet been found for the previously described var. aubasidani. A partial elongase-encoding gene was successfully used as a phylogenetic marker at the (infra-)specific level. PMID:19287524

  19. Effect of waterlogging at different growth stages on some morphological traits of wheat varieties.

    PubMed

    Ghobadi, Mohammad Eghbal; Ghobadi, Mokhtar; Zebarjadi, Alireza

    2017-04-01

    Excess rainfalls may be the cause of waterlogging in soil, which affects the growth and development of wheat. Therefore, the objectives of this study were to examine the effects of waterlogging on shoot and root growth and physiological characteristics of wheat. Three experiments were conducted: experiment 1 (E1): evaluation of seedling growth on ten Iranian winter wheat varieties with waterlogging periods (1-4, 4-8, 8-12, and 12-16 days starting from seed germination). Seminal roots and plumule were investigated at seedling. The others are E2: pretreatment of waterlogging (15 days) at tillering and stem elongation stages and its effects on shoot and root growth at anthesis stage and experiment 3 (E3): pretreatment of waterlogging (15 days) at tillering and jointing stages and its effects on yield and yield components and also evaluation of stress tolerance indexes. The results of the seedling growth test (E1) showed that 1-4- and 4-8-day waterlogging severity reduced seminal root length (94.5 to 93.7 %) and plumule length (86.2 to 50.0 %) compared to control. Results of E2 indicated that waterlogging stress decreased shoot dry weight, root dry weight, total secondary root length, and chlorophyll a + b content of flag leaf by 28-31, 44-35, 20-31, and 28-35 %, respectively. Also, result of E3 showed that the grain yields of wheat varieties at two conditions of stress were different in base tolerance indexes. In general, the responses of wheat varieties to waterlogging were different at the three experiments. The varieties that had the most of dry weight and length of the root were tolerant. Thus, it is possible to use these characteristics as an index for selecting the varieties with tolerance to waterlogging.

  20. Effect of waterlogging at different growth stages on some morphological traits of wheat varieties

    NASA Astrophysics Data System (ADS)

    Ghobadi, Mohammad Eghbal; Ghobadi, Mokhtar; Zebarjadi, Alireza

    2017-04-01

    Excess rainfalls may be the cause of waterlogging in soil, which affects the growth and development of wheat. Therefore, the objectives of this study were to examine the effects of waterlogging on shoot and root growth and physiological characteristics of wheat. Three experiments were conducted: experiment 1 (E1): evaluation of seedling growth on ten Iranian winter wheat varieties with waterlogging periods (1-4, 4-8, 8-12, and 12-16 days starting from seed germination). Seminal roots and plumule were investigated at seedling. The others are E2: pretreatment of waterlogging (15 days) at tillering and stem elongation stages and its effects on shoot and root growth at anthesis stage and experiment 3 (E3): pretreatment of waterlogging (15 days) at tillering and jointing stages and its effects on yield and yield components and also evaluation of stress tolerance indexes. The results of the seedling growth test (E1) showed that 1-4- and 4-8-day waterlogging severity reduced seminal root length (94.5 to 93.7 %) and plumule length (86.2 to 50.0 %) compared to control. Results of E2 indicated that waterlogging stress decreased shoot dry weight, root dry weight, total secondary root length, and chlorophyll a + b content of flag leaf by 28-31, 44-35, 20-31, and 28-35 %, respectively. Also, result of E3 showed that the grain yields of wheat varieties at two conditions of stress were different in base tolerance indexes. In general, the responses of wheat varieties to waterlogging were different at the three experiments. The varieties that had the most of dry weight and length of the root were tolerant. Thus, it is possible to use these characteristics as an index for selecting the varieties with tolerance to waterlogging.

  1. The influence of inorganic nitrogen fertilizer forms on micronutrient retranslocation and accumulation in grains of winter wheat.

    PubMed

    Barunawati, Nunun; Giehl, Ricardo F Hettwer; Bauer, Bernhard; von Wirén, Nicolaus

    2013-01-01

    The fortification of cereal grains with metal micronutrients is a major target to combat human malnutrition of Fe and Zn. Based on recent studies showing that N fertilization can promote Fe and Zn accumulation in cereal grains, we investigated here the influence of nitrate- or ammonium-based N fertilization on the accumulation of Fe, Zn, and Cu as well as metal chelator pools in flag leaves and grains of winter wheat. Fertilization with either N form increased the concentrations of N and of the metal chelator nicotianamine (NA) in green leaves, while 2'-deoxymugineic acid (DMA) remained unaffected. Despite the differential response to N fertilization of NA and DMA levels in flag leaves, N fertilization remained without any significant effect on the net export of these metals during flag leaf senescence, which accounted for approximately one third of the total Fe, Zn, or Cu content in leaves. The significant increase in the accumulation of Fe, Zn, and Cu found in the grains of primarily ammonium-fertilized plants was unrelated to the extent of metal retranslocation from flag leaves. These results indicate that an increased N nutritional status of flag leaves promotes the accumulation of Fe, Zn, and Cu in flag leaves, which is accompanied by an increased pool of NA but not of DMA. With regard to the far higher concentrations of DMA relative to NA in leaves and leaf exudates, DMA may be more relevant for the mobilization and retranslocation of these metals in high-yielding wheat production.

  2. The impact of testing accommodations on MCAT scores: descriptive results.

    PubMed

    Julian, Ellen R; Ingersoll, Deborah J; Etienne, Patricia M; Hilger, Anthony E

    2004-04-01

    Medical College Admission Test (MCAT) examinees with disabilities who receive accommodations receive flagged scores indicating nonstandard administration. This report compares MCAT examinees who received accommodations and their performances with standard examinees. Aggregate history records of all 1994-2000 MCAT examinees were identified as flagged (2,401) or standard (297,880), then further sorted by race/ethnicity (broadly identified as underrepresented minority and non-URM, at the time of testing) and gender. Those with flagged scores were also classified by disability (LD = learning disability, ADHD = attention deficit hyperactivity disorder, LD/ADHD = learning disability and attention deficit hyperactivity disorder, and Other = other disability) and type of accommodation. Mean MCAT scores were calculated for all groups. A group of 866 examinees took the MCAT first as a standard administration and subsequently with accommodations. In a separate analysis, their two sets of scores were compared. Less than 1% of examinees (2,401) had accommodations; of these, 55% were LD, 17% ADHD, 5% LD/ADHD, and 23% Other. Extended time was the most frequently provided accommodation. Mean flagged scores slightly exceeded mean standard scores on all MCAT sections. Examinees who retook the MCAT with accommodations after a standard administration increased their scores by six points, quadrupling the average gain Standard-Standard retest cohort from another study. The small but statistically significant different higher flagged scores may reflect either appropriate compensation or overly generous accommodations. Extended time had a positive impact on the scores of those who retested with this accommodation. The validity the flagged MCAT in predicting success in medical school is not known, and further investigation is underway.

  3. Squirrel Damage to Pines

    Treesearch

    USDA Forest Service

    1981-01-01

    Flagging (dead branch tips) on jack pine and red pine may be caused by insects, diseases, or mechanical damage. In the Lake States, flagging is often the result of mechanical damage, sometimes girdling, caused when the cones are torn off by red squirrels.

  4. 78 FR 35101 - Flag Day and National Flag Week, 2013

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-12

    ... Glory has followed, reminding us of the rights and responsibilities we share as citizens. This week, we celebrate that legacy, and we honor the brave men and women who have secured it through centuries of service...

  5. 46 CFR 154.17 - U.S. flag vessel: Certificate of Inspection endorsement.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... DANGEROUS CARGOES SAFETY STANDARDS FOR SELF-PROPELLED VESSELS CARRYING BULK LIQUEFIED GASES General § 154.17.... flag vessel allowed to carry a liquefied gas listed in Table 4 has the following endorsement for each...

  6. 46 CFR 154.17 - U.S. flag vessel: Certificate of Inspection endorsement.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... DANGEROUS CARGOES SAFETY STANDARDS FOR SELF-PROPELLED VESSELS CARRYING BULK LIQUEFIED GASES General § 154.17.... flag vessel allowed to carry a liquefied gas listed in Table 4 has the following endorsement for each...

  7. 46 CFR 154.17 - U.S. flag vessel: Certificate of Inspection endorsement.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... DANGEROUS CARGOES SAFETY STANDARDS FOR SELF-PROPELLED VESSELS CARRYING BULK LIQUEFIED GASES General § 154.17.... flag vessel allowed to carry a liquefied gas listed in Table 4 has the following endorsement for each...

  8. Astronaut Harrison Schmitt next to deployed U.S. flag on lunar surface

    NASA Image and Video Library

    1972-12-13

    AS17-134-20384 (7-19 Dec. 1972) --- Scientist-astronaut Harrison H. Schmitt, lunar module pilot, is photographed next to the deployed United States flag during lunar surface extravehicular activity (EVA) at the Taurus-Littrow landing site. The highest part of the flag appears to point toward our planet Earth in the distant background. This picture was taken by astronaut Eugene A. Cernan, Apollo 17 commander. While astronauts Cernan and Schmitt descended in the Lunar Module (LM) to explore the moon, astronaut Ronald E. Evans, command module pilot, remained with the Command and Service Modules (CSM) in lunar orbit.

  9. KSC-02pp1743

    NASA Image and Video Library

    2002-11-10

    KENNEDY SPACE CENTER, FLA. -- Seminole Native American Veterans serve as color guard during a pre-launch Native American ceremony at the Rocket Garden in the KSC Visitor Complex. David Nunez, U.S. Navy, carries the State of Florida Flag; David Stephen Bowers, U.S. Army, carries the Flag of the United States of America; Charles Billie Hiers, U.S. Marine Corps., carries the Seminole Tribe of Florida Flag. The ceremony was part of several days' activities commemorating John B. Herrington as the first tribally enrolled Native American astronaut to fly on a Shuttle mission. Herrington is a Mission Specialist on STS-113.

  10. An Evidence-Based Case Study of Unilateral Shin Splints: Do Red Flags Function in Paediatric Osteosarcoma?

    PubMed

    Rankin, Anne

    2015-01-01

    Physiotherapists use red flags to screen for serious pathology. Paediatric osteosarcoma is a rare disease, occurring predominantly in the area of the knee and shoulder, and it is not always included by physiotherapists on a differential diagnosis list. Traditional red flags do not always correspond to the initial signs and symptoms of osteosarcoma. Physiotherapists should routinely palpate along the length of the bone to detect a potential mass. The detection of a mass or symptoms that do not follow the expected course indicates the need for reassessment and possibly referral for further investigation.

  11. KSC-07pd0767

    NASA Image and Video Library

    2007-04-02

    KENNEDY SPACE CENTER, FLA. -- The NASA logo shines in the morning sun on the side of the Vehicle Assembly Building after completion of its repainting. The logo, which is known as the "meatball," measures 110 feet by 132 feet, or about 12,300 square feet. The American flag was also painted on the side of the VAB. The flag spans an area 209 feet by 110 feet, or about 23, 437 square feet. Each stripe is 9 feet wide and each star is 6 feet in diameter. The flag and logo were last painted in 1998, honoring NASA's 40th anniversary. Photo credit: NASA/Jim Grossmann

  12. The Field-tested Learning Assessment Guide (FLAG): A Community Repository of Proven Alternative Assessment Instruments for STEM Education

    NASA Astrophysics Data System (ADS)

    Zeilik, M.; Garvin-Doxas, K.

    2003-12-01

    FLAG, the Field-tested Learning Assessment Guide (http://www.flaguide.org/) is a NSF funded website that offers broadly-applicable, self-contained modular classroom assessment techniques (CATs) and discipline-specific tools for STEM instructors creating new approaches to evaluate student learning, attitudes and performance. In particular, the FLAG contains proven techniques for alterative assessments---those needed for reformed, innovative STEM courses. Each tool has been developed, tested and refined in real classrooms at colleges and universities. The FLAG also contains an assessment primer, a section to help you select the most appropriate assessment technique(s) for your course goals, and other resources. In addition to references on instrument development and field-tested instruments on attitudes towards science, the FLAG also includes discipline-specific tools in Physics, Astronomy, Biology, and Mathematics. Building of the Geoscience collection is currently under way with the development of an instrument for detecting misconceptions of incoming freshmen on Space Science, which is being developed with the help of the Committee on Space Science and Astronomy of the American Association of Physics Teachers. Additional field-tested resources from the Geosciences are solicited from the community. Contributions should be sent to Michael Zeilik, zeilik@la.unm.edu. This work has been supported in part by NSF grant DUE 99-81155.

  13. Ground squirrel tail-flag displays alter both predatory strike and ambush site selection behaviours of rattlesnakes

    PubMed Central

    Barbour, Matthew A.; Clark, Rulon W.

    2012-01-01

    Many species approach, inspect and signal towards their predators. These behaviours are often interpreted as predator-deterrent signals—honest signals that indicate to a predator that continued hunting is likely to be futile. However, many of these putative predator-deterrent signals are given when no predator is present, and it remains unclear if and why such signals deter predators. We examined the effects of one such signal, the tail-flag display of California ground squirrels, which is frequently given both during and outside direct encounters with northern Pacific rattlesnakes. We video-recorded and quantified the ambush foraging responses of rattlesnakes to tail-flagging displays from ground squirrels. We found that tail-flagging deterred snakes from striking squirrels, most likely by advertising squirrel vigilance (i.e. readiness to dodge a snake strike). We also found that tail-flagging by adult squirrels increased the likelihood that snakes would leave their ambush site, apparently by elevating the vigilance of nearby squirrels which reduces the profitability of the ambush site. Our results provide some of the first empirical evidence of the mechanisms by which a prey display, although frequently given in the absence of a predator, may still deter predators during encounters. PMID:22787023

  14. ToxReporter: viewing the genome through the eyes of a toxicologist.

    PubMed

    Gosink, Mark

    2016-01-01

    One of the many roles of a toxicologist is to determine if an observed adverse event (AE) is related to a previously unrecognized function of a given gene/protein. Towards that end, he or she will search a variety of public and propriety databases for information linking that protein to the observed AE. However, these databases tend to present all available information about a protein, which can be overwhelming, limiting the ability to find information about the specific toxicity being investigated. ToxReporter compiles information from a broad selection of resources and limits display of the information to user-selected areas of interest. ToxReporter is a PERL-based web-application which utilizes a MySQL database to streamline this process by categorizing public and proprietary domain-derived information into predefined safety categories according to a customizable lexicon. Users can view gene information that is 'red-flagged' according to the safety issue under investigation. ToxReporter also uses a scoring system based on relative counts of the red-flags to rank all genes for the amount of information pertaining to each safety issue and to display their scored ranking as an easily interpretable 'Tox-At-A-Glance' chart. Although ToxReporter was originally developed to display safety information, its flexible design could easily be adapted to display disease information as well.Database URL: ToxReporter is freely available at https://github.com/mgosink/ToxReporter. © The Author(s) 2016. Published by Oxford University Press.

  15. Psychiatric Prescribers' Experiences With Doctor Shoppers.

    PubMed

    Worley, Julie; Johnson, Mary; Karnik, Niranjan

    2015-01-01

    Doctor shopping is a primary method of prescription medication diversion. After opioids, benzodiazepines and stimulants are the next most common prescription medications used nonmedically. Studies have shown that patients who engage in doctor shopping find it fun, exciting, and easy to do. There is a lack of research on the prescriber's perspective on the phenomenon of doctor shopping. This study investigates the experiences of prescribers in psychiatry with patients who engage in doctor shopping. Fifteen prescribers including psychiatrists and psychiatric nurse practitioners working in outpatient psychiatry were interviewed to elicit detailed information about their experiences with patients who engage in doctor shopping. Themes found throughout the interview were that psychiatric prescribers' experience with patients who engage in doctor shopping includes (a) detecting red flags, (b) negative emotional responding, (c) addressing the patient and the problem, and (d) inconsistently implementing precautions. When red flags were detected when prescribing controlled drugs, prescribers in psychiatry experienced both their own negative emotional responses such as disappointment and resentment as well as the negative emotions of the patients such as anger and other extreme emotional responses. Psychiatric prescribers responded to patient's doctor shopping in a variety of ways such as changing their practice, discharging the patients or taking steps to not accept certain patients identified as being at risk for doctor shopping, as well as by talking to the patient and trying to offer them help. Despite experiencing doctor shopping, the prescribers inconsistently implemented precautionary measures such as checking prescription drug monitoring programs. © The Author(s) 2015.

  16. Development of nutrition education tool: healthy eating index in Thailand.

    PubMed

    Taechangam, Sunard; Pinitchun, Utumporn; Pachotikarn, Chanida

    2008-01-01

    A healthful diet can reduce major risk factors for chronic diseases. To assess the dietary status of Thais and monitor changes in food consumption patterns, the Healthy Eating Index for Thais (THEI) is developed, an important tool for meeting the nutrition goals and determining people's overall diet quality. This index measures how well the diets of Thai people conform to the recommendations of the Food Guide Thailand Nutrition Flag. The THEI consists of 11 components, each representing different aspects of a healthful diet: Components 1-5 measure the degree to which a person's diet conforms to serving recommendations for the five major food groups of Thailand Nutrition Flag; Components 6, 7 and 8 measure total fat, saturated fat and added sugar consumption, respectively; Components 9 and 10 measure total cholesterol and sodium intake; and Component 11 examines variety in a person's diet. Each of the 11 components has a score ranging from 0 to 10, for a total score of 110. The dietary intake data from selected working adults were collected to derive the THEI scores. The average THEI score indicated that the diets of most people needed improvement and some individuals were more likely than others to consume a poor diet. This suggests a continued role for nutrition education and promotion efforts should result in a significant improvement of people's overall diet quality. In conclusion, the THEI is an useful index for describing overall diet quality for Thais and serves as a basic tool for providing nutrition education and promotion.

  17. OAS :: Member States

    Science.gov Websites

    General Assembly Governance H Human Development Human Rights I Indigenous Peoples Integral Development Scholarships School of Governance Science and Technology Social Development Summits of the Americas Sustainable (Commonwealth of) Dominica (Commonwealth of) Flag Dominican Republic Dominican Republic Flag Ecuador Ecuador

  18. The WRKY transcription factor family and senescence in switchgrass.

    PubMed

    Rinerson, Charles I; Scully, Erin D; Palmer, Nathan A; Donze-Reiner, Teresa; Rabara, Roel C; Tripathi, Prateek; Shen, Qingxi J; Sattler, Scott E; Rohila, Jai S; Sarath, Gautam; Rushton, Paul J

    2015-11-09

    Early aerial senescence in switchgrass (Panicum virgatum) can significantly limit biomass yields. WRKY transcription factors that can regulate senescence could be used to reprogram senescence and enhance biomass yields. All potential WRKY genes present in the version 1.0 of the switchgrass genome were identified and curated using manual and bioinformatic methods. Expression profiles of WRKY genes in switchgrass flag leaf RNA-Seq datasets were analyzed using clustering and network analyses tools to identify both WRKY and WRKY-associated gene co-expression networks during leaf development and senescence onset. We identified 240 switchgrass WRKY genes including members of the RW5 and RW6 families of resistance proteins. Weighted gene co-expression network analysis of the flag leaf transcriptomes across development readily separated clusters of co-expressed genes into thirteen modules. A visualization highlighted separation of modules associated with the early and senescence-onset phases of flag leaf growth. The senescence-associated module contained 3000 genes including 23 WRKYs. Putative promoter regions of senescence-associated WRKY genes contained several cis-element-like sequences suggestive of responsiveness to both senescence and stress signaling pathways. A phylogenetic comparison of senescence-associated WRKY genes from switchgrass flag leaf with senescence-associated WRKY genes from other plants revealed notable hotspots in Group I, IIb, and IIe of the phylogenetic tree. We have identified and named 240 WRKY genes in the switchgrass genome. Twenty three of these genes show elevated mRNA levels during the onset of flag leaf senescence. Eleven of the WRKY genes were found in hotspots of related senescence-associated genes from multiple species and thus represent promising targets for future switchgrass genetic improvement. Overall, individual WRKY gene expression profiles could be readily linked to developmental stages of flag leaves.

  19. A prognostic model for survival after salvage treatment with FLAG-Ida +/- gemtuzumab-ozogamicine in adult patients with refractory/relapsed acute myeloid leukaemia.

    PubMed

    Bergua, Juan M; Montesinos, Pau; Martinez-Cuadrón, David; Fernández-Abellán, Pascual; Serrano, Josefina; Sayas, María J; Prieto-Fernandez, Julio; García, Raimundo; García-Huerta, Ana J; Barrios, Manuel; Benavente, Celina; Pérez-Encinas, Manuel; Simiele, Adriana; Rodríguez-Macias, Gabriela; Herrera-Puente, Pilar; Rodríguez-Veiga, Rebeca; Martínez-Sánchez, María P; Amador-Barciela, María L; Riaza-Grau, Rosalía; Sanz, Miguel A

    2016-09-01

    The combination of fludarabine, cytarabine, idarubicin, and granulocyte colony-stimulating factor (FLAG-Ida) is widely used in relapsed/refractory acute myeloid leukaemia (AML). We retrospectively analysed the results of 259 adult AML patients treated as first salvage with FLAG-Ida or FLAG-Ida plus Gentuzumab-Ozogamicin (FLAGO-Ida) of the Programa Español de Tratamientos en Hematología (PETHEMA) database, developing a prognostic score system of survival in this setting (SALFLAGE score). Overall, 221 patients received FLAG-Ida and 38 FLAGO-Ida; 92 were older than 60 years. The complete remission (CR)/CR with incomplete blood count recovery (CRi) rate was 51%, with 9% of induction deaths. Three covariates were associated with lower CR/CRi: high-risk cytogenetics and t(8;21) at diagnosis, no previous allogeneic stem cell transplantation (allo-SCT) and relapse-free interval <1 year. Allo-SCT was performed in second CR in 60 patients (23%). The median overall survival (OS) of the entire cohort was 0·7 years, with 22% OS at 5-years. Four independent variables were used to construct the score: cytogenetics, FLT3-internal tandem duplication, length of relapse-free interval and previous allo-SCT. Using this stratification system, three groups were defined: favourable (26% of patients), intermediate (29%) and poor-risk (45%), with an expected 5-year OS of 52%, 26% and 7%, respectively. The SALFLAGE score discriminated a subset of patients with an acceptable long-term outcome using FLAG-Ida/FLAGO-Ida regimen. The results of this retrospective analysis should be validated in independent external cohorts. © 2016 John Wiley & Sons Ltd.

  20. SERPent: Automated reduction and RFI-mitigation software for e-MERLIN

    NASA Astrophysics Data System (ADS)

    Peck, Luke W.; Fenech, Danielle M.

    2013-08-01

    The Scripted E-merlin Rfi-mitigation PipelinE for iNTerferometry (SERPent) is an automated reduction and RFI-mitigation procedure utilising the SumThreshold methodology (Offringa et al., 2010a), originally developed for the LOFAR pipeline. SERPent is written in the Parseltongue language enabling interaction with the Astronomical Image Processing Software (AIPS) program. Moreover, SERPent is a simple 'out of the box' Python script, which is easy to set up and is free of compilers. In addition to the flagging of RFI affected visibilities, the script also flags antenna zero-amplitude dropouts and Lovell telescope phase calibrator stationary scans inherent to the e-MERLIN system. Both the flagging and computational performances of SERPent are presented here, for e-MERLIN commissioning datasets for both L-band (1.3-1.8 GHz) and C-band (4-8 GHz) observations. RFI typically amounts to <20%-25% for the more problematic L-band observations and <5% for the generally RFI quieter C-band. The level of RFI detection and flagging is more accurate and delicate than visual manual flagging, with the output immediately ready for AIPS calibration. SERPent is fully parallelised and has been tested on a range of computing systems. The current flagging rate is at 110 GB day-1 on a 'high-end' computer (16 CPUs, 100 GB memory) which amounts to ˜6.9 GB CPU-1 day-1, with an expected increase in performance when e-MERLIN has completed its commissioning. The refining of automated reduction and calibration procedures is essential for the e-MERLIN legacy projects and future interferometers such as the SKA and the associated pathfinders (MeerKAT and ASKAP), where the vast data sizes (>TB) make traditional astronomer interactions unfeasible.

  1. A multipurpose fusion tag derived from an unstructured and hyperacidic region of the amyloid precursor protein

    PubMed Central

    Sangawa, Takeshi; Tabata, Sanae; Suzuki, Kei; Saheki, Yasushi; Tanaka, Keiji; Takagi, Junichi

    2013-01-01

    Expression and purification of aggregation-prone and disulfide-containing proteins in Escherichia coli remains as a major hurdle for structural and functional analyses of high-value target proteins. Here, we present a novel gene-fusion strategy that greatly simplifies purification and refolding procedure at very low cost using a unique hyperacidic module derived from the human amyloid precursor protein. Fusion with this polypeptide (dubbed FATT for Flag-Acidic-Target Tag) results in near-complete soluble expression of variety of extracellular proteins, which can be directly refolded in the crude bacterial lysate and purified in one-step by anion exchange chromatography. Application of this system enabled preparation of functionally active extracellular enzymes and antibody fragments without the need for condition optimization. PMID:23526492

  2. Field manual for identifying and preserving high-water mark data

    USGS Publications Warehouse

    Feaster, Toby D.; Koenig, Todd A.

    2017-09-26

    This field manual provides general guidance for identifying and collecting high-water marks and is meant to be used by field personnel as a quick reference. The field manual describes purposes for collecting and documenting high-water marks along with the most common types of high-water marks. The manual provides a list of suggested field equipment, describes rules of thumb and best practices for finding high-water marks, and describes the importance of evaluating each high-water mark and assigning a numeric uncertainty value as part of the flagging process. The manual also includes an appendix of photographs of a variety of high-water marks obtained from various U.S. Geological Survey field investigations along with general comments about the logic for the assigned uncertainty values.

  3. Modeling effects of vector acquisition threshold on disease progression in a perennial crop following deployment of a partially resistant variety

    USDA-ARS?s Scientific Manuscript database

    Deployment of resistant varieties is a key strategy to mitigating economic losses due to arthropod-transmitted plant pathogens of perennial crops. Resistant plants have lower pathogen titers than susceptible counterparts, but often remain hosts for the pathogen. As resistant varieties maintain yield...

  4. Official portrait of Astronaut Anna L. Fisher

    NASA Technical Reports Server (NTRS)

    1985-01-01

    Official portrait of Astronaut Anna L. Fisher. Fisher is posing with her helmet on the table in front of her and the American flag appears over the opposite shoulder (34357); Posing with an empty table in front of her and the American flag behind her (34358).

  5. 14 CFR 121.535 - Responsibility for operational control: Flag operations.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... dispatcher are jointly responsible for the preflight planning, delay, and dispatch release of a flight in... AND OPERATIONS OPERATING REQUIREMENTS: DOMESTIC, FLAG, AND SUPPLEMENTAL OPERATIONS Flight Operations...— (1) Monitoring the progress of each flight; (2) Issuing necessary instructions and information for...

  6. 14 CFR 121.535 - Responsibility for operational control: Flag operations.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... dispatcher are jointly responsible for the preflight planning, delay, and dispatch release of a flight in... AND OPERATIONS OPERATING REQUIREMENTS: DOMESTIC, FLAG, AND SUPPLEMENTAL OPERATIONS Flight Operations...— (1) Monitoring the progress of each flight; (2) Issuing necessary instructions and information for...

  7. 14 CFR 121.535 - Responsibility for operational control: Flag operations.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... dispatcher are jointly responsible for the preflight planning, delay, and dispatch release of a flight in... AND OPERATIONS OPERATING REQUIREMENTS: DOMESTIC, FLAG, AND SUPPLEMENTAL OPERATIONS Flight Operations...— (1) Monitoring the progress of each flight; (2) Issuing necessary instructions and information for...

  8. 14 CFR 121.535 - Responsibility for operational control: Flag operations.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... dispatcher are jointly responsible for the preflight planning, delay, and dispatch release of a flight in... AND OPERATIONS OPERATING REQUIREMENTS: DOMESTIC, FLAG, AND SUPPLEMENTAL OPERATIONS Flight Operations...— (1) Monitoring the progress of each flight; (2) Issuing necessary instructions and information for...

  9. 14 CFR 121.535 - Responsibility for operational control: Flag operations.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... dispatcher are jointly responsible for the preflight planning, delay, and dispatch release of a flight in... AND OPERATIONS OPERATING REQUIREMENTS: DOMESTIC, FLAG, AND SUPPLEMENTAL OPERATIONS Flight Operations...— (1) Monitoring the progress of each flight; (2) Issuing necessary instructions and information for...

  10. The Savannah River Site`s groundwater monitoring program. Third quarter 1990

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Not Available

    1991-05-06

    The Environmental Protection Department/Environmental Monitoring Section (EPD/EMS) administers the Savannah River Site`s (SRS) Groundwater Monitoring Program. During third quarter 1990 (July through September) EPD/EMS conducted routine sampling of monitoring wells and drinking water locations. EPD/EMS established two sets of flagging criteria in 1986 to assist in the management of sample results. The flagging criteria do not define contamination levels; instead they aid personnel in sample scheduling, interpretation of data, and trend identification. The flagging criteria are based on detection limits, background levels in SRS groundwater, and drinking water standards. All analytical results from third quarter 1990 are listed in thismore » report, which is distributed to all site custodians. One or more analytes exceeded Flag 2 in 87 monitoring well series. Analytes exceeded Flat 2 for the first since 1984 in 14 monitoring well series. In addition to groundwater monitoring, EPD/EMS collected drinking water samples from SRS drinking water systems supplied by wells. The drinking water samples were analyzed for radioactive constituents.« less

  11. The Savannah River Site's groundwater monitoring program

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Not Available

    1991-05-06

    The Environmental Protection Department/Environmental Monitoring Section (EPD/EMS) administers the Savannah River Site's (SRS) Groundwater Monitoring Program. During third quarter 1990 (July through September) EPD/EMS conducted routine sampling of monitoring wells and drinking water locations. EPD/EMS established two sets of flagging criteria in 1986 to assist in the management of sample results. The flagging criteria do not define contamination levels; instead they aid personnel in sample scheduling, interpretation of data, and trend identification. The flagging criteria are based on detection limits, background levels in SRS groundwater, and drinking water standards. All analytical results from third quarter 1990 are listed in thismore » report, which is distributed to all site custodians. One or more analytes exceeded Flag 2 in 87 monitoring well series. Analytes exceeded Flat 2 for the first since 1984 in 14 monitoring well series. In addition to groundwater monitoring, EPD/EMS collected drinking water samples from SRS drinking water systems supplied by wells. The drinking water samples were analyzed for radioactive constituents.« less

  12. Strongly nonlinear parabolic variational inequalities.

    PubMed

    Browder, F E; Brézis, H

    1980-02-01

    An existence and uniqueness result is established for a general class of variational inequalities for parabolic partial differential equations of the form partial differentialu/ partial differentialt + A(u) + g(u) = f with g nondecreasing but satisfying no growth condition. The proof is based upon a type of compactness result for solutions of variational inequalities that should find a variety of other applications.

  13. Activities commemorating John B. Herrington as first Native American astronaut

    NASA Technical Reports Server (NTRS)

    2002-01-01

    KENNEDY SPACE CENTER, FLA. -- Seminole Native American Veterans serve as color guard during a pre-launch Native American ceremony at the Rocket Garden in the KSC Visitor Complex. David Nunez, U.S. Navy, carries the State of Florida Flag; David Stephen Bowers, U.S. Army, carries the Flag of the United States of America; Charles Billie Hiers, U.S. Marine Corps., carries the Seminole Tribe of Florida Flag. The ceremony was part of several days' activities commemorating John B. Herrington as the first tribally enrolled Native American astronaut to fly on a Shuttle mission. Herrington is a Mission Specialist on STS-113.

  14. An Evidence-Based Case Study of Unilateral Shin Splints: Do Red Flags Function in Paediatric Osteosarcoma?

    PubMed Central

    2015-01-01

    ABSTRACT Physiotherapists use red flags to screen for serious pathology. Paediatric osteosarcoma is a rare disease, occurring predominantly in the area of the knee and shoulder, and it is not always included by physiotherapists on a differential diagnosis list. Traditional red flags do not always correspond to the initial signs and symptoms of osteosarcoma. Physiotherapists should routinely palpate along the length of the bone to detect a potential mass. The detection of a mass or symptoms that do not follow the expected course indicates the need for reassessment and possibly referral for further investigation. PMID:27504036

  15. KSC-07pd0114

    NASA Image and Video Library

    2007-01-17

    KENNEDY SPACE CENTER, FLA. -- On platforms suspended from the top of the 525-foot-high VAB, workers use rollers and brushes to repaint the U.S. flag on the southwest side of the Vehicle Assembly Building. The flag spans an area 209 feet by 110 feet, or about 23, 437 square feet. Each stripe is 9 feet wide and each star is 6 feet in diameter. The logo is also being painted. Known as the "meatball," the logo measures 110 feet by 132 feet, or about 12,300 square feet. The flag and logo were last painted in 1998, honoring NASA's 40th anniversary. Photo credit: NASA/George Shelton

  16. KSC-07pd0115

    NASA Image and Video Library

    2007-01-17

    KENNEDY SPACE CENTER, FLA. -- On platforms suspended from the top of the 525-foot-high VAB, workers use rollers and brushes to repaint the U.S. flag on the southwest side of the Vehicle Assembly Building. The flag spans an area 209 feet by 110 feet, or about 23, 437 square feet. Each stripe is 9 feet wide and each star is 6 feet in diameter. The logo is also being painted. Known as the "meatball," the logo measures 110 feet by 132 feet, or about 12,300 square feet. The flag and logo were last painted in 1998, honoring NASA's 40th anniversary. Photo credit: NASA/George Shelton

  17. KSC-2011-1065

    NASA Image and Video Library

    2011-01-13

    CAPE CANAVERAL, Fla. -- In accordance with a Presidential Proclamation, the American Flag in the Launch Complex 39 area of NASA's Kennedy Space Center in Florida flies at half-staff to honor U.S. Rep. Gabrielle Giffords and others who were wounded or killed during a shooting spree in Tucson, Arizona. This flag and all American Flags at U.S. military and government installations across the country and abroad will remain at half-staff until sunset on Jan. 14. Giffords is the wife of NASA astronaut Mark Kelly, who is scheduled to command space shuttle Endeavour's last mission, STS-134, to the International Space Station later this year. Photo credit: NASA/Frankie Martin

  18. KSC-2011-1064

    NASA Image and Video Library

    2011-01-13

    CAPE CANAVERAL, Fla. -- In accordance with a Presidential Proclamation, the American Flag in the Launch Complex 39 area of NASA's Kennedy Space Center in Florida flies at half-staff to honor U.S. Rep. Gabrielle Giffords and others who were wounded or killed during a shooting spree in Tucson, Arizona. This flag and all American Flags at U.S. military and government installations across the country and abroad will remain at half-staff until sunset on Jan. 14. Giffords is the wife of NASA astronaut Mark Kelly, who is scheduled to command space shuttle Endeavour's last mission, STS-134, to the International Space Station later this year. Photo credit: NASA/Frankie Martin

  19. KSC-2011-1066

    NASA Image and Video Library

    2011-01-13

    CAPE CANAVERAL, Fla. -- In accordance with a Presidential Proclamation, the American Flag in the Launch Complex 39 area of NASA's Kennedy Space Center in Florida flies at half-staff to honor U.S. Rep. Gabrielle Giffords and others who were wounded or killed during a shooting spree in Tucson, Arizona. This flag and all American Flags at U.S. military and government installations across the country and abroad will remain at half-staff until sunset on Jan. 14. Giffords is the wife of NASA astronaut Mark Kelly, who is scheduled to command space shuttle Endeavour's last mission, STS-134, to the International Space Station later this year. Photo credit: NASA/Frankie Martin

  20. KSC-07pd0113

    NASA Image and Video Library

    2007-01-17

    KENNEDY SPACE CENTER, FLA. -- On platforms suspended from the top of the 525-foot-high VAB, workers use rollers and brushes to repaint the U.S. flag on the southwest side of the Vehicle Assembly Building. The flag spans an area 209 feet by 110 feet, or about 23, 437 square feet. Each stripe is 9 feet wide and each star is 6 feet in diameter. The logo is also being painted. Known as the "meatball," the logo measures 110 feet by 132 feet, or about 12,300 square feet. The flag and logo were last painted in 1998, honoring NASA's 40th anniversary. Photo credit: NASA/George Shelton

  1. KSC-07pd0039

    NASA Image and Video Library

    2007-01-09

    KENNEDY SPACE CENTER, FLA. -- Painters' platforms are seen hanging on the side of Kennedy Space Center's 525-foot-high Vehicle Assembly Building to facilitate the repainting of the American flag and the NASA logo. Workers use rollers and brushes to do the painting. The flag and logo were last painted in 1998, honoring NASA's 40th anniversary. The flag spans an area 209 feet by 110 feet, or about 23,437 square feet. Each stripe is 9 feet wide and each star is 6 feet in diameter. The logo, also known as the "meatball," measures 110 feet by 132 feet, or about 12,300 square feet. Photo credit: NASA/Kim Shiflett

  2. KSC-07pd0040

    NASA Image and Video Library

    2007-01-09

    KENNEDY SPACE CENTER, FLA. -- Painters' platforms are seen hanging on the side of Kennedy Space Center's 525-foot-high Vehicle Assembly Building to facilitate the repainting of the American flag. The NASA logo is also being repainted. Workers use rollers and brushes to do the painting. The flag and logo were last painted in 1998, honoring NASA's 40th anniversary. The flag spans an area 209 feet by 110 feet, or about 23,437 square feet. Each stripe is 9 feet wide and each star is 6 feet in diameter. The logo, also known as the "meatball," measures 110 feet by 132 feet, or about 12,300 square feet. Photo credit: NASA/Kim Shiflett

  3. KSC-07pd0116

    NASA Image and Video Library

    2007-01-17

    KENNEDY SPACE CENTER, FLA. -- On platforms suspended from the top of the 525-foot-high VAB, workers use rollers and brushes to repaint the NASA logo on the southeast side of the Vehicle Assembly Building. Known as the "meatball," the logo measures 110 feet by 132 feet, or about 12,300 square feet. The U.S. flag is also being repainted. The flag spans an area 209 feet by 110 feet, or about 23, 437 square feet. Each stripe is 9 feet wide and each star is 6 feet in diameter. The flag and logo were last painted in 1998, honoring NASA's 40th anniversary. Photo credit: NASA/George Shelton

  4. What causes flag smut of wheat?

    USDA-ARS?s Scientific Manuscript database

    The causal agent of flag smut of wheat is currently subject to strict quarantine regulations in many countries and is believed to have a wide host range on wild and cultivated grasses. This fungus has been classified as both Urocystis agropyri and Urocystis tritici. Urocystis agropyri was first desc...

  5. 78 FR 63233 - National Offshore Safety Advisory Committee; Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-10-23

    ... Equipment in Hazardous Areas on Foreign Flag Mobile Offshore Drilling Units. (4) Safety Impact of Liftboat... Equipment in Hazardous Areas on Foreign Flag Mobile Offshore Drilling Units (MODUs); (d) Safety Impact of... DEPARTMENT OF HOMELAND SECURITY Coast Guard [Docket No. USCG-2013-0886] National Offshore Safety...

  6. Fermilab Today

    Science.gov Websites

    Fermilab Today Tuesday, March 5, 2013 spacer Subscribe | Contact Us | Archive | Classifieds | Guidelines | Help Search GO spacer Calendar Have a safe day! Tuesday, March 5 3:30 p.m. DIRECTOR'S COFFEE Current Flag Status Flags at full staff Wilson Hall Cafe Tuesday, March 5 - Breakfast: All-American

  7. China Report RED FLAG No 10, 16 MAY 1986

    DTIC Science & Technology

    1986-07-03

    4U Create a New Situation in Building the Legal System for Science and Technology in Our Country (pp 26-29) (Wu Mingyu ) The New Technological...Beijing RED FLAG in Chinese No 10, 16 May 86 pp 26-29 [Article by Wu Mingyu [0702 2494 3842

  8. The Ultimate Flag Games.

    ERIC Educational Resources Information Center

    Angel, Kenny; Sutton, Nancy

    This paper describes six Ultimate Flag Games which offer a change from traditional games and sports that are usually geared toward athletically inclined students. These new games, aimed at middle school through college students, allow for success from the least-skilled through the most athletically talented students. Players are ability grouped…

  9. 75 FR 52722 - Taking and Importing of Marine Mammals

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-27

    ... International Dolphin Conservation Program (IDCP) by Spanish flag purse seine vessels or purse seine vessels operating under Spanish jurisdiction to be imported into the United States. The affirmative finding was... ETP by Spanish- flag purse seine vessels or purse seine vessels operating under Spanish jurisdiction...

  10. 33 CFR 334.850 - Lake Erie, west end, north of Erie Ordnance Depot, Lacarne, Ohio.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... firing into Area I, red flags will be flown from the safety tower at Camp Perry, and from flag poles in... fish will be discharged into the waters of the areas. (i) The regulations in this section shall be...

  11. Race Discourse and the US Confederate Flag

    ERIC Educational Resources Information Center

    Holyfield, Lori; Moltz, Matthew Ryan; Bradley, Mindy S.

    2009-01-01

    Research reveals that racial hierarchies and "color-blind" racism is maintained through discourse. The current study utilizes exploratory data from focus groups in a predominantly white southern university in the United States to examine race talk, the Confederate Flag, and the construction of southern white identity. Drawing from…

  12. Phloem Transport Of Arsenic Species From Flag Leaf To Grain During Grain Filling

    EPA Science Inventory

    Strategies to reduce arsenic (As) in rice grain, below concentrations that represent a serious human health concern, require that the mechanisms of As accumulation within grain be established. Therefore, retranslocation of As species from flag leaves into filling rice grain was ...

  13. 14 CFR 121.687 - Dispatch release: Flag and domestic operations.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 14 Aeronautics and Space 3 2014-01-01 2014-01-01 false Dispatch release: Flag and domestic operations. 121.687 Section 121.687 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF...) The dispatch release must contain, or have attached to it, weather reports, available weather...

  14. 14 CFR 121.687 - Dispatch release: Flag and domestic operations.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 14 Aeronautics and Space 3 2013-01-01 2013-01-01 false Dispatch release: Flag and domestic operations. 121.687 Section 121.687 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF...) The dispatch release must contain, or have attached to it, weather reports, available weather...

  15. 14 CFR 121.687 - Dispatch release: Flag and domestic operations.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 14 Aeronautics and Space 3 2012-01-01 2012-01-01 false Dispatch release: Flag and domestic operations. 121.687 Section 121.687 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF...) The dispatch release must contain, or have attached to it, weather reports, available weather...

  16. 14 CFR 121.687 - Dispatch release: Flag and domestic operations.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 3 2011-01-01 2011-01-01 false Dispatch release: Flag and domestic operations. 121.687 Section 121.687 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF...) The dispatch release must contain, or have attached to it, weather reports, available weather...

  17. 14 CFR 121.687 - Dispatch release: Flag and domestic operations.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false Dispatch release: Flag and domestic operations. 121.687 Section 121.687 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF...) The dispatch release must contain, or have attached to it, weather reports, available weather...

  18. 46 CFR 154.24 - Foreign flag vessel: IMO Certificate.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ....24 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) CERTAIN BULK DANGEROUS CARGOES SAFETY STANDARDS FOR SELF-PROPELLED VESSELS CARRYING BULK LIQUEFIED GASES General § 154.24 Foreign flag... Construction and Equipment of Ships Carrying Liquefied Gases in Bulk, 1975” is usually sufficient evidence of...

  19. 46 CFR 154.24 - Foreign flag vessel: IMO Certificate.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ....24 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) CERTAIN BULK DANGEROUS CARGOES SAFETY STANDARDS FOR SELF-PROPELLED VESSELS CARRYING BULK LIQUEFIED GASES General § 154.24 Foreign flag... Construction and Equipment of Ships Carrying Liquefied Gases in Bulk, 1975” is usually sufficient evidence of...

  20. 46 CFR 154.24 - Foreign flag vessel: IMO Certificate.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ....24 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) CERTAIN BULK DANGEROUS CARGOES SAFETY STANDARDS FOR SELF-PROPELLED VESSELS CARRYING BULK LIQUEFIED GASES General § 154.24 Foreign flag... Construction and Equipment of Ships Carrying Liquefied Gases in Bulk, 1975” is usually sufficient evidence of...

  1. 46 CFR 154.24 - Foreign flag vessel: IMO Certificate.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ....24 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) CERTAIN BULK DANGEROUS CARGOES SAFETY STANDARDS FOR SELF-PROPELLED VESSELS CARRYING BULK LIQUEFIED GASES General § 154.24 Foreign flag... Construction and Equipment of Ships Carrying Liquefied Gases in Bulk, 1975” is usually sufficient evidence of...

  2. 46 CFR 154.24 - Foreign flag vessel: IMO Certificate.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ....24 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) CERTAIN BULK DANGEROUS CARGOES SAFETY STANDARDS FOR SELF-PROPELLED VESSELS CARRYING BULK LIQUEFIED GASES General § 154.24 Foreign flag... Construction and Equipment of Ships Carrying Liquefied Gases in Bulk, 1975” is usually sufficient evidence of...

  3. Sunglint Detection for Unmanned and Automated Platforms

    PubMed Central

    Garaba, Shungudzemwoyo Pascal; Schulz, Jan; Wernand, Marcel Robert; Zielinski, Oliver

    2012-01-01

    We present an empirical quality control protocol for above-water radiometric sampling focussing on identifying sunglint situations. Using hyperspectral radiometers, measurements were taken on an automated and unmanned seaborne platform in northwest European shelf seas. In parallel, a camera system was used to capture sea surface and sky images of the investigated points. The quality control consists of meteorological flags, to mask dusk, dawn, precipitation and low light conditions, utilizing incoming solar irradiance (ES) spectra. Using 629 from a total of 3,121 spectral measurements that passed the test conditions of the meteorological flagging, a new sunglint flag was developed. To predict sunglint conspicuous in the simultaneously available sea surface images a sunglint image detection algorithm was developed and implemented. Applying this algorithm, two sets of data, one with (having too much or detectable white pixels or sunglint) and one without sunglint (having least visible/detectable white pixel or sunglint), were derived. To identify the most effective sunglint flagging criteria we evaluated the spectral characteristics of these two data sets using water leaving radiance (LW) and remote sensing reflectance (RRS). Spectral conditions satisfying ‘mean LW (700–950 nm) < 2 mW·m−2·nm−1·Sr−1’ or alternatively ‘minimum RRS (700–950 nm) < 0.010 Sr−1’, mask most measurements affected by sunglint, providing an efficient empirical flagging of sunglint in automated quality control.

  4. Keratinocyte Growth Factor Gene Electroporation into Skeletal Muscle as a Novel Gene Therapeutic Approach for Elastase-Induced Pulmonary Emphysema in Mice.

    PubMed

    Tobinaga, Shuichi; Matsumoto, Keitaro; Nagayasu, Takeshi; Furukawa, Katsuro; Abo, Takafumi; Yamasaki, Naoya; Tsuchiya, Tomoshi; Miyazaki, Takuro; Koji, Takehiko

    2015-06-29

    Pulmonary emphysema is a progressive disease with airspace destruction and an effective therapy is needed. Keratinocyte growth factor (KGF) promotes pulmonary epithelial proliferation and has the potential to induce lung regeneration. The aim of this study was to determine the possibility of using KGF gene therapy for treatment of a mouse emphysema model induced by porcine pancreatic elastase (PPE). Eight-week-old BALB/c male mice treated with intra-tracheal PPE administration were transfected with 80 μg of a recombinant human KGF (rhKGF)-expressing FLAG-CMV14 plasmid (pKGF-FLAG gene), or with the pFLAG gene expressing plasmid as a control, into the quadriceps muscle by electroporation. In the lung, the expression of proliferating cell nuclear antigen (PCNA) was augmented, and surfactant protein A (SP-A) and KGF receptor (KGFR) were co-expressed in PCNA-positive cells. Moreover, endogenous KGF and KGFR gene expression increased significantly by pKGF-FLAG gene transfection. Arterial blood gas analysis revealed that the PaO2 level was not significantly reduced on day 14 after PPE instillation with pKGF-FLAG gene transfection compared to that of normal mice. These results indicated that KGF gene therapy with electroporation stimulated lung epithelial proliferation and protected depression of pulmonary function in a mouse emphysema model, suggesting a possible method of treating pulmonary emphysema.

  5. Keratinocyte Growth Factor Gene Electroporation into Skeletal Muscle as a Novel Gene Therapeutic Approach for Elastase-Induced Pulmonary Emphysema in Mice

    PubMed Central

    Tobinaga, Shuichi; Matsumoto, Keitaro; Nagayasu, Takeshi; Furukawa, Katsuro; Abo, Takafumi; Yamasaki, Naoya; Tsuchiya, Tomoshi; Miyazaki, Takuro; Koji, Takehiko

    2015-01-01

    Pulmonary emphysema is a progressive disease with airspace destruction and an effective therapy is needed. Keratinocyte growth factor (KGF) promotes pulmonary epithelial proliferation and has the potential to induce lung regeneration. The aim of this study was to determine the possibility of using KGF gene therapy for treatment of a mouse emphysema model induced by porcine pancreatic elastase (PPE). Eight-week-old BALB/c male mice treated with intra-tracheal PPE administration were transfected with 80 μg of a recombinant human KGF (rhKGF)-expressing FLAG-CMV14 plasmid (pKGF-FLAG gene), or with the pFLAG gene expressing plasmid as a control, into the quadriceps muscle by electroporation. In the lung, the expression of proliferating cell nuclear antigen (PCNA) was augmented, and surfactant protein A (SP-A) and KGF receptor (KGFR) were co-expressed in PCNA-positive cells. Moreover, endogenous KGF and KGFR gene expression increased significantly by pKGF-FLAG gene transfection. Arterial blood gas analysis revealed that the PaO2 level was not significantly reduced on day 14 after PPE instillation with pKGF-FLAG gene transfection compared to that of normal mice. These results indicated that KGF gene therapy with electroporation stimulated lung epithelial proliferation and protected depression of pulmonary function in a mouse emphysema model, suggesting a possible method of treating pulmonary emphysema. PMID:26160987

  6. Dynamic Black-Level Correction and Artifact Flagging in the Kepler Data Pipeline

    NASA Technical Reports Server (NTRS)

    Clarke, B. D.; Kolodziejczak, J. J.; Caldwell, D. A.

    2013-01-01

    Instrument-induced artifacts in the raw Kepler pixel data include time-varying crosstalk from the fine guidance sensor (FGS) clock signals, manifestations of drifting moiré pattern as locally correlated nonstationary noise and rolling bands in the images which find their way into the calibrated pixel time series and ultimately into the calibrated target flux time series. Using a combination of raw science pixel data, full frame images, reverse-clocked pixel data and ancillary temperature data the Keplerpipeline models and removes the FGS crosstalk artifacts by dynamically adjusting the black level correction. By examining the residuals to the model fits, the pipeline detects and flags spatial regions and time intervals of strong time-varying blacklevel (rolling bands ) on a per row per cadence basis. These flags are made available to downstream users of the data since the uncorrected rolling band artifacts could complicate processing or lead to misinterpretation of instrument behavior as stellar. This model fitting and artifact flagging is performed within the new stand-alone pipeline model called Dynablack. We discuss the implementation of Dynablack in the Kepler data pipeline and present results regarding the improvement in calibrated pixels and the expected improvement in cotrending performances as a result of including FGS corrections in the calibration. We also discuss the effectiveness of the rolling band flagging for downstream users and illustrate with some affected light curves.

  7. An unusual case of seed dispersal in an invasive aquatic; yellow flag iris (Iris pseudacorus)

    USDA-ARS?s Scientific Manuscript database

    Understanding reproductive mode of invasive plants can help managers plan more efficacious control. Invasive aquatics typically reproduce primarily through vegetative means. Yellow flag iris is an invasive plant species often growing as an emergent aquatic. There have been contradictory reports of i...

  8. 78 FR 16475 - Procurement List; Proposed Additions and Deletion

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-15

    ... Activity: Military Resale-Defense Commissary Agency (DeCA), Fort Lee, VA Coverage: C-List for the requirements of military commissaries and exchanges as aggregated by the Defense Commissary Agency. NSN: 7510-01-389-2262--Self Stick Rectangular Flag, ``Sign Here'', 1.0'' X 1.75'', Yellow Flags NPA...

  9. La Estrella Perdida (The Missing Star).

    ERIC Educational Resources Information Center

    Cohen, Allen Stephen

    This story in Spanish and English is written for elementary school children in grades 1-5. The main character of the story is a star that is part of the Puerto Rican flag. The star leaves the flag and goes on a journey that is illustrated with pen-and-ink drawings. (Author/NCR)

  10. Modifying Flag Football for Gender Equitable Engagement in Secondary Schools

    ERIC Educational Resources Information Center

    Kahan, David

    2008-01-01

    Flag or touch football is a popular activity unit in American secondary physical education curricula. However, unlike other sports its stigmatization as a masculine-typed activity and frequent inequitable distribution of game play opportunities at the skill positions (e.g., receiver, quarterback) results in the marginalization of female…

  11. FMRI of visual working memory in high school football players.

    PubMed

    Shenk, Trey E; Robinson, Meghan E; Svaldi, Diana O; Abbas, Kausar; Breedlove, Katherine M; Leverenz, Larry J; Nauman, Eric A; Talavage, Thomas M

    2015-01-01

    Visual working memory deficits have been observed in at-risk athletes. This study uses a visual N-back working memory functional magnetic resonance imaging task to longitudinally assess asymptomatic football athletes for abnormal activity. Athletes were increasingly "flagged" as the season progressed. Flagging may provide early detection of injury.

  12. 10 CFR 1002.1 - Purpose.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 4 2010-01-01 2010-01-01 false Purpose. 1002.1 Section 1002.1 Energy DEPARTMENT OF ENERGY (GENERAL PROVISIONS) OFFICIAL SEAL AND DISTINGUISHING FLAG General § 1002.1 Purpose. The purpose of this part is to describe the official seal and distinguishing flag of the Department of Energy, and to...

  13. 14 CFR 1221.106 - Establishment of the NASA Flag.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 14 Aeronautics and Space 5 2013-01-01 2013-01-01 false Establishment of the NASA Flag. 1221.106 Section 1221.106 Aeronautics and Space NATIONAL AERONAUTICS AND SPACE ADMINISTRATION THE NASA SEAL AND OTHER DEVICES, AND THE CONGRESSIONAL SPACE MEDAL OF HONOR NASA Seal, NASA Insignia, NASA Logotype, NASA...

  14. 14 CFR 1221.106 - Establishment of the NASA Flag.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 5 2010-01-01 2010-01-01 false Establishment of the NASA Flag. 1221.106 Section 1221.106 Aeronautics and Space NATIONAL AERONAUTICS AND SPACE ADMINISTRATION THE NASA SEAL AND OTHER DEVICES, AND THE CONGRESSIONAL SPACE MEDAL OF HONOR NASA Seal, NASA Insignia, NASA Logotype, NASA...

  15. 14 CFR 1221.106 - Establishment of the NASA Flag.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 14 Aeronautics and Space 5 2012-01-01 2012-01-01 false Establishment of the NASA Flag. 1221.106 Section 1221.106 Aeronautics and Space NATIONAL AERONAUTICS AND SPACE ADMINISTRATION THE NASA SEAL AND OTHER DEVICES, AND THE CONGRESSIONAL SPACE MEDAL OF HONOR NASA Seal, NASA Insignia, NASA Logotype, NASA...

  16. 14 CFR 1221.106 - Establishment of the NASA Flag.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 5 2011-01-01 2010-01-01 true Establishment of the NASA Flag. 1221.106 Section 1221.106 Aeronautics and Space NATIONAL AERONAUTICS AND SPACE ADMINISTRATION THE NASA SEAL AND OTHER DEVICES, AND THE CONGRESSIONAL SPACE MEDAL OF HONOR NASA Seal, NASA Insignia, NASA Logotype, NASA...

  17. 14 CFR 121.467 - Flight attendant duty period limitations and rest requirements: Domestic, flag, and supplemental...

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 14 Aeronautics and Space 3 2014-01-01 2014-01-01 false Flight attendant duty period limitations and rest requirements: Domestic, flag, and supplemental operations. 121.467 Section 121.467 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIR CARRIERS...

  18. 14 CFR 121.467 - Flight attendant duty period limitations and rest requirements: Domestic, flag, and supplemental...

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 3 2011-01-01 2011-01-01 false Flight attendant duty period limitations and rest requirements: Domestic, flag, and supplemental operations. 121.467 Section 121.467 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIR CARRIERS...

  19. 14 CFR 121.467 - Flight attendant duty period limitations and rest requirements: Domestic, flag, and supplemental...

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 14 Aeronautics and Space 3 2012-01-01 2012-01-01 false Flight attendant duty period limitations and rest requirements: Domestic, flag, and supplemental operations. 121.467 Section 121.467 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIR CARRIERS...

  20. 14 CFR 121.467 - Flight attendant duty period limitations and rest requirements: Domestic, flag, and supplemental...

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 14 Aeronautics and Space 3 2013-01-01 2013-01-01 false Flight attendant duty period limitations and rest requirements: Domestic, flag, and supplemental operations. 121.467 Section 121.467 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIR CARRIERS...

  1. 76 FR 1665 - Stakeholder Meetings Regarding the U.S.-Flag Great Lakes Fleet Revitalization Study; Correction

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-01-11

    ... DEPARTMENT OF TRANSPORTATION Maritime Administration [Docket No. MARAD-2010-0111] Stakeholder Meetings Regarding the U.S.-Flag Great Lakes Fleet Revitalization Study; Correction AGENCY: Maritime Administration, Department of Transportation. ACTION: Correction Notice. SUMMARY: On December 29, 2010, at 75 FR...

  2. 76 FR 20080 - Inventory of U.S.-Flag Launch Barges

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-11

    ... DEPARTMENT OF TRANSPORTATION Maritime Administration [Docket Number MARAD 2011 0030] Inventory of...: Inventory of U.S.-Flag Launch Barges. SUMMARY: The Maritime Administration is updating its inventory of U.S..._program/Launch_Barge_Program.htm . DATES: Any comments on this inventory should be submitted in writing to...

  3. 77 FR 50086 - Taking and Importing of Marine Mammals

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-20

    ... International Dolphin Conservation Program (IDCP) by Spanish-flag purse seine vessels or purse seine vessels operating under Spanish jurisdiction to be imported into the United States. The affirmative finding was... derived from yellowfin tuna harvested in the ETP by Spanish-flag purse seine vessels or purse seine...

  4. 76 FR 52319 - Taking and Importing of Marine Mammals

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-22

    ... International Dolphin Conservation Program (IDCP) by Spanish-flag purse seine vessels or purse seine vessels operating under Spanish jurisdiction to be imported into the United States. The affirmative finding was... States of yellowfin tuna and products derived from yellowfin tuna harvested in the ETP by Spanish-flag...

  5. 50 CFR 32.59 - Rhode Island.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... to, the use of flagging, bright eyes, tacks, and paint), cutting, and/or removal of trees or.... We prohibit hunters field dressing deer within 100 feet (30 m) of a road or trail. 22. We prohibit... to, the use of flagging, bright eyes, tacks, and paint), cutting, and/or removal of trees or...

  6. 50 CFR 32.59 - Rhode Island.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... to, the use of flagging, bright eyes, tacks, and paint), cutting, and/or removal of trees or.... We prohibit hunters field dressing deer within 100 feet (30 m) of a road or trail. 22. We prohibit... to, the use of flagging, bright eyes, tacks, and paint), cutting, and/or removal of trees or...

  7. 50 CFR 32.59 - Rhode Island.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... to, the use of flagging, bright eyes, tacks, and paint), cutting, and/or removal of trees or.... We prohibit hunters field dressing deer within 100 feet (30 m) of a road or trail. 22. We prohibit... to, the use of flagging, bright eyes, tacks, and paint), cutting, and/or removal of trees or...

  8. 48 CFR 47.405 - Contract clause.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... TRANSPORTATION Air Transportation by U.S.-Flag Carriers 47.405 Contract clause. The contracting officer shall insert the clause at 52.247-63, “Preference for U.S.-Flag Air Carriers, in solicitations and contracts whenever it is possible that U.S. Government-financed international air transportation of personnel (and...

  9. 15 CFR 971.701 - Criteria for safety of life and property at sea.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... REGULATIONS OF THE ENVIRONMENTAL DATA SERVICE DEEP SEABED MINING REGULATIONS FOR COMMERCIAL RECOVERY PERMITS... by present laws and regulations. The primary inspection statutes pertaining to United States flag... Motor Vessels, and Freight Vessels). United States flag vessels will be required to meet all applicable...

  10. 48 CFR 47.501 - Definitions.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... of bulk liquid cargoes such as liquid petroleum products, vegetable oils, and molasses. U.S.-flag... cargoes of dry bulk items or, when carried in deep tanks, bulk liquids such as petroleum and vegetable oils. Foreign-flag vessel means any vessel of foreign registry including vessels owned by U.S. citizens...

  11. 48 CFR 47.501 - Definitions.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... of bulk liquid cargoes such as liquid petroleum products, vegetable oils, and molasses. U.S.-flag... cargoes of dry bulk items or, when carried in deep tanks, bulk liquids such as petroleum and vegetable oils. Foreign-flag vessel means any vessel of foreign registry including vessels owned by U.S. citizens...

  12. The Impact of Flagging on the Admission Process.

    ERIC Educational Resources Information Center

    Cahalan-Laitusis, Cara; Mandinach, Ellen B.; Camara, Wayne J.

    2003-01-01

    Study explored issues surrounding flagging test scores taken under non-standard conditions and how the admission process could better serve students with disabilities. Respondents to survey felt current system was not adequately serving subgroups of students, believing some non-disabled students were manipulating the system to gain an advantage on…

  13. 75 FR 66125 - Federal Land Managers' Air Quality Related Values Work Group (FLAG)

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-27

    ... DEPARTMENT OF THE INTERIOR National Park Service Federal Land Managers' Air Quality Related Values... Public Comments document. The Federal Land Managers' Air Quality Related Values Work Group (FLAG) was... (the Agencies), to evaluate air pollution effects on their air quality related values (AQRVs); and (2...

  14. 46 CFR 154.15 - U.S. flag vessel: Endorsement application.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 5 2014-10-01 2014-10-01 false U.S. flag vessel: Endorsement application. 154.15 Section 154.15 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) CERTAIN BULK DANGEROUS CARGOES SAFETY STANDARDS FOR SELF-PROPELLED VESSELS CARRYING BULK LIQUEFIED GASES General § 154.15 U.S...

  15. 46 CFR 153.16 - Requirements for foreign flag vessel permits.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 5 2012-10-01 2012-10-01 false Requirements for foreign flag vessel permits. 153.16 Section 153.16 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) CERTAIN BULK DANGEROUS CARGOES SHIPS CARRYING BULK LIQUID, LIQUEFIED GAS, OR COMPRESSED GAS HAZARDOUS MATERIALS General § 153.16...

  16. 46 CFR 154.15 - U.S. flag vessel: Endorsement application.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 5 2010-10-01 2010-10-01 false U.S. flag vessel: Endorsement application. 154.15 Section 154.15 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) CERTAIN BULK DANGEROUS CARGOES SAFETY STANDARDS FOR SELF-PROPELLED VESSELS CARRYING BULK LIQUEFIED GASES General § 154.15 U.S...

  17. 46 CFR 154.15 - U.S. flag vessel: Endorsement application.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 5 2011-10-01 2011-10-01 false U.S. flag vessel: Endorsement application. 154.15 Section 154.15 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) CERTAIN BULK DANGEROUS CARGOES SAFETY STANDARDS FOR SELF-PROPELLED VESSELS CARRYING BULK LIQUEFIED GASES General § 154.15 U.S...

  18. 46 CFR 153.16 - Requirements for foreign flag vessel permits.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 5 2011-10-01 2011-10-01 false Requirements for foreign flag vessel permits. 153.16 Section 153.16 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) CERTAIN BULK DANGEROUS CARGOES SHIPS CARRYING BULK LIQUID, LIQUEFIED GAS, OR COMPRESSED GAS HAZARDOUS MATERIALS General § 153.16...

  19. 46 CFR 154.15 - U.S. flag vessel: Endorsement application.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 5 2012-10-01 2012-10-01 false U.S. flag vessel: Endorsement application. 154.15 Section 154.15 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) CERTAIN BULK DANGEROUS CARGOES SAFETY STANDARDS FOR SELF-PROPELLED VESSELS CARRYING BULK LIQUEFIED GASES General § 154.15 U.S...

  20. 46 CFR 154.15 - U.S. flag vessel: Endorsement application.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 5 2013-10-01 2013-10-01 false U.S. flag vessel: Endorsement application. 154.15 Section 154.15 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) CERTAIN BULK DANGEROUS CARGOES SAFETY STANDARDS FOR SELF-PROPELLED VESSELS CARRYING BULK LIQUEFIED GASES General § 154.15 U.S...

  1. 46 CFR 153.16 - Requirements for foreign flag vessel permits.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 5 2013-10-01 2013-10-01 false Requirements for foreign flag vessel permits. 153.16 Section 153.16 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) CERTAIN BULK DANGEROUS CARGOES SHIPS CARRYING BULK LIQUID, LIQUEFIED GAS, OR COMPRESSED GAS HAZARDOUS MATERIALS General § 153.16...

  2. 46 CFR 153.16 - Requirements for foreign flag vessel permits.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 5 2010-10-01 2010-10-01 false Requirements for foreign flag vessel permits. 153.16 Section 153.16 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) CERTAIN BULK DANGEROUS CARGOES SHIPS CARRYING BULK LIQUID, LIQUEFIED GAS, OR COMPRESSED GAS HAZARDOUS MATERIALS General § 153.16...

  3. 46 CFR 153.16 - Requirements for foreign flag vessel permits.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 5 2014-10-01 2014-10-01 false Requirements for foreign flag vessel permits. 153.16 Section 153.16 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) CERTAIN BULK DANGEROUS CARGOES SHIPS CARRYING BULK LIQUID, LIQUEFIED GAS, OR COMPRESSED GAS HAZARDOUS MATERIALS General § 153.16...

  4. CNNs flag recognition preprocessing scheme based on gray scale stretching and local binary pattern

    NASA Astrophysics Data System (ADS)

    Gong, Qian; Qu, Zhiyi; Hao, Kun

    2017-07-01

    Flag is a rather special recognition target in image recognition because of its non-rigid features with the location, scale and rotation characteristics. The location change can be handled well by the depth learning algorithm Convolutional Neural Networks (CNNs), but the scale and rotation changes are quite a challenge for CNNs. Since it has good rotation and gray scale invariance, the local binary pattern (LBP) is combined with grayscale stretching and CNNs to make LBP and grayscale stretching as CNNs pretreatment, which can not only significantly improve the efficiency of flag recognition, but can also evaluate the recognition effect through ROC, accuracy, MSE and quality factor.

  5. KSC-07pd0014

    NASA Image and Video Library

    2007-01-04

    KENNEDY SPACE CENTER, FLA. -- Elevated platforms are seen hanging on the side of Kennedy Space Center's Vehicle Assembly Building to facilitate the repainting of the American flag and NASA logo. Workers, suspended on the platforms from the top of the 525-foot-high VAB, use rollers and brushes to do the painting. The flag and logo were last painted in 1998, honoring NASA's 40th anniversary. The flag spans an area 209 feet by 110 feet, or about 23, 437 square feet. Each stripe is 9 feet wide and each star is 6 feet in diameter. The logo, also known as the "meatball," measures 110 feet by 132 feet, or about 12,300 square feet. Photo credit: NASA/George Shelton

  6. KSC-07pd0037

    NASA Image and Video Library

    2007-01-09

    KENNEDY SPACE CENTER, FLA. -- Painters' scaffolding is seen hanging on the side of Kennedy Space Center's Vehicle Assembly Building to facilitate the repainting of the American flag. The NASA logo is also being repainted. Workers, suspended on platforms from the top of the 525-foot-high VAB, use rollers and brushes to do the painting. The flag and logo were last painted in 1998, honoring NASA's 40th anniversary. The flag spans an area 209 feet by 110 feet, or about 23,437 square feet. Each stripe is 9 feet wide and each star is 6 feet in diameter. The logo, also known as the "meatball," measures 110 feet by 132 feet, or about 12,300 square feet. Photo credit: NASA/Kim Shiflett

  7. KSC-07pd0038

    NASA Image and Video Library

    2007-01-09

    KENNEDY SPACE CENTER, FLA. -- Painters' scaffolding is seen hanging on the side of Kennedy Space Center's Vehicle Assembly Building to facilitate the repainting of the American flag and the NASA logo. Workers, suspended on platforms from the top of the 525-foot-high VAB, use rollers and brushes to do the painting. The flag and logo were last painted in 1998, honoring NASA's 40th anniversary. The flag spans an area 209 feet by 110 feet, or about 23,437 square feet. Each stripe is 9 feet wide and each star is 6 feet in diameter. The logo, also known as the "meatball," measures 110 feet by 132 feet, or about 12,300 square feet. Photo credit: NASA/Kim Shiflett

  8. KSC-07pd0036

    NASA Image and Video Library

    2007-01-09

    KENNEDY SPACE CENTER, FLA. -- Painters' scaffolding is seen hanging on the side of Kennedy Space Center's Vehicle Assembly Building to facilitate the repainting of the NASA logo. The American flag is also being repainted. Workers, suspended on platforms from the top of the 525-foot-high VAB, use rollers and brushes to do the painting. The flag and logo were last painted in 1998, honoring NASA's 40th anniversary. The flag spans an area 209 feet by 110 feet, or about 23,437 square feet. Each stripe is 9 feet wide and each star is 6 feet in diameter. The logo, also known as the "meatball," measures 110 feet by 132 feet, or about 12,300 square feet. Photo credit: NASA/Kim Shiflett

  9. KSC-07pd0015

    NASA Image and Video Library

    2007-01-04

    KENNEDY SPACE CENTER, FLA. -- Elevated platforms are seen hanging on the side of Kennedy Space Center's Vehicle Assembly Building to facilitate the repainting of the American flag and NASA logo. Workers, suspended on the platforms from the top of the 525-foot-high VAB, use rollers and brushes to do the painting. The flag and logo were last painted in 1998, honoring NASA's 40th anniversary. The flag spans an area 209 feet by 110 feet, or about 23, 437 square feet. Each stripe is 9 feet wide and each star is 6 feet in diameter. The logo, also known as the "meatball," measures 110 feet by 132 feet, or about 12,300 square feet. Photo credit: NASA/George Shelton

  10. Workers painting the Flag and Meatball on the VAB

    NASA Image and Video Library

    2007-01-03

    Elevated platforms are seen hanging on the side of Kennedy Space Center's Vehicle Assembly Building in a view looking across from the turn basin. To the right is the large external tank barge. Workers, suspended on the platforms from the top of the 525-foot-high VAB, use rollers and brushes to do the painting. The flag and logo were last painted in 1998, honoring NASA's 40th anniversary. The flag spans an area 209 feet by 110 feet, or about 23, 437 square feet. Each stripe is 9 feet wide and each star is 6 feet in diameter. The logo, also known as the "meatball," measures 110 feet by 132 feet, or about 12,300 square feet.

  11. Soccer; Speedball; Flag Football, June 1976--June 1978. NAGWS Guide.

    ERIC Educational Resources Information Center

    Messing, Anne, Ed.; And Others

    This guide for soccer, speedball, and flag football is one in a series of guides for 22 sports published by the National Association for Girls and Women in Sport (NAGWS). Guides contain information on NAGWS-approved playing rules, officials' ratings, articles on teaching, coaching and organization, rules governing national championships,…

  12. Defense.gov Special Report: Travels with Carter - May 2013

    Science.gov Websites

    Germany Germany Flag of Djibouti Djibouti Flag of Afghanistan Afghanistan Top Stories Carter Wraps Up , Civilians Breedlove Takes Charge at European Command Carter Arrives in Germany for Eucom Change of Command Meetings Carter Attends Eucom Change of Command Ceremony in Stuttgart, Germany Travel Locations Travel

  13. No Experience Necessary: A Guide to Employment for the Female Liberal Arts Graduate.

    ERIC Educational Resources Information Center

    Friedman, Sande; Schwartz, Lois C.

    A guide for beginning employment for female liberal arts graduates (referred to as FLAGs), this book describes 14 fields found to be presently most accessible to FLAGs without advanced degrees: advertising, the art world, banking and finance, book publishing, computer programing, fashion (and beauty), films, Government, magazine and newspaper…

  14. Tips to Increase Girls' Participation in Flag Football Units

    ERIC Educational Resources Information Center

    Hannon, James C.; Ratliffe, Thomas

    2006-01-01

    Despite the apparent popularity of flag football as an activity in physical education class and football as an after-school offering for girls, studies related to gender stereotyping of sports have found overwhelming evidence indicating that football is perceived as a masculine activity among males and females in primary school, secondary school,…

  15. Chemical Sciences and Engineering - US China Electric Vehicle and Battery

    Science.gov Websites

    Technology Workshop Argonne National Laboratory Chemical Sciences & Engineering DOE Logo Photo Gallery Hotels Maps Bus Schedule Contact Us TCS Building and Conference Center, Argonne National Lab TCS Building and Conference Center United States Flag China flag 2011 U.S.-China Electric Vehicle

  16. 22 CFR 228.22 - Air transportation.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 22 Foreign Relations 1 2011-04-01 2011-04-01 false Air transportation. 228.22 Section 228.22... for USAID Financing § 228.22 Air transportation. (a) The eligibility of air transportation is determined by the flag registry of the aircraft. The term “U.S. flag air carrier” means one of a class of air...

  17. 14 CFR 1221.113 - Use of the NASA Flags.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 5 2010-01-01 2010-01-01 false Use of the NASA Flags. 1221.113 Section 1221.113 Aeronautics and Space NATIONAL AERONAUTICS AND SPACE ADMINISTRATION THE NASA SEAL AND OTHER DEVICES, AND THE CONGRESSIONAL SPACE MEDAL OF HONOR NASA Seal, NASA Insignia, NASA Logotype, NASA Program...

  18. 14 CFR 1221.113 - Use of the NASA Flags.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 5 2011-01-01 2010-01-01 true Use of the NASA Flags. 1221.113 Section 1221.113 Aeronautics and Space NATIONAL AERONAUTICS AND SPACE ADMINISTRATION THE NASA SEAL AND OTHER DEVICES, AND THE CONGRESSIONAL SPACE MEDAL OF HONOR NASA Seal, NASA Insignia, NASA Logotype, NASA Program...

  19. 14 CFR 1221.113 - Use of the NASA Flags.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 14 Aeronautics and Space 5 2013-01-01 2013-01-01 false Use of the NASA Flags. 1221.113 Section 1221.113 Aeronautics and Space NATIONAL AERONAUTICS AND SPACE ADMINISTRATION THE NASA SEAL AND OTHER DEVICES, AND THE CONGRESSIONAL SPACE MEDAL OF HONOR NASA Seal, NASA Insignia, NASA Logotype, NASA Program...

  20. 14 CFR 1221.113 - Use of the NASA Flags.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 14 Aeronautics and Space 5 2012-01-01 2012-01-01 false Use of the NASA Flags. 1221.113 Section 1221.113 Aeronautics and Space NATIONAL AERONAUTICS AND SPACE ADMINISTRATION THE NASA SEAL AND OTHER DEVICES, AND THE CONGRESSIONAL SPACE MEDAL OF HONOR NASA Seal, NASA Insignia, NASA Logotype, NASA Program...

  1. Defense.gov Special Report: Travels With Hagel

    Science.gov Websites

    . Flag of Mexico. Flag of Guatemala. April 2014 Defense Secretary Chuck Hagel began a three-day trip to troops who conduct military-to-military engagements in the region. He then visited Mexico City to attend the second U.S.-Canada-Mexico North American Defense Ministerial conference before heading to

  2. 49 CFR 214.521 - Flagging equipment for on-track roadway maintenance machines and hi-rail vehicles.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... maintenance machines and hi-rail vehicles. 214.521 Section 214.521 Transportation Other Regulations Relating... WORKPLACE SAFETY On-Track Roadway Maintenance Machines and Hi-Rail Vehicles § 214.521 Flagging equipment for on-track roadway maintenance machines and hi-rail vehicles. Each on-track roadway maintenance machine...

  3. 48 CFR 47.403-2 - Air transport agreements between the United States and foreign governments.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 48 Federal Acquisition Regulations System 1 2011-10-01 2011-10-01 false Air transport agreements....-Flag Carriers 47.403-2 Air transport agreements between the United States and foreign governments... attend, the use of a foreign-flag air carrier that provides transportation under an air transport...

  4. 14 CFR 121.551 - Restriction or suspension of operation: Domestic and flag operations.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false Restriction or suspension of operation: Domestic and flag operations. 121.551 Section 121.551 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION... conditions, that are a hazard to safe operations, it shall restrict or suspend operations until those...

  5. 14 CFR 121.551 - Restriction or suspension of operation: Domestic and flag operations.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 3 2011-01-01 2011-01-01 false Restriction or suspension of operation: Domestic and flag operations. 121.551 Section 121.551 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION... conditions, that are a hazard to safe operations, it shall restrict or suspend operations until those...

  6. 38 CFR 1.10 - Eligibility for and disposition of the United States flag for burial purposes.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... separation from such service under conditions other than dishonorable, on or after April 25, 1951. (Authority... issued a flag on application signed by guardian). (iii) Parents, including adoptive, stepparents, and foster parents. (iv) Brothers or sisters, including brothers or sisters of the halfblood. (v) Uncles or...

  7. 50 CFR 32.49 - New Jersey.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... marking (this includes but is not limited to, the use of flagging, bright eyes, tacks, and paint), cutting... (this includes but is not limited to, the use of flagging, bright eyes, tacks, and paint), cutting, and..., Lily Lake, and the posted fishing areas along the south side of Parkertown Dock Road, North side of...

  8. 46 CFR 280.2 - Definitions.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    .... For purposes of this part only: (a) Commercial cargo means cargo other than military cargo and civilian preference cargo. (b) Military cargo means that cargo required to be carried on a U.S.-flag vessel... by law to be carried on a U.S.-flag vessel, including, but not limited to, cargo required to be...

  9. 14 CFR 121.615 - Dispatch or flight release over water: Flag and supplemental operations.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 3 2011-01-01 2011-01-01 false Dispatch or flight release over water: Flag and supplemental operations. 121.615 Section 121.615 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIR CARRIERS AND OPERATORS FOR COMPENSATION OR HIRE: CERTIFICATION AND OPERATIONS OPERATING...

  10. 75 FR 51099 - Final Supplementary Rules for Public Land in Oregon and Washington

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-18

    ... must not operate a motorcycle or ATV/OHV without a safety flag on Peterson Road, Juniper Road, Smith Canyon Road, and/or Wilderness Road. Safety flags are not required for street-legal, four- wheeled... the public's health and safety. They provide needed guidance in the areas of special forest products...

  11. 12 CFR Appendix J to Part 571 - Interagency Guidelines on Identity Theft Detection, Prevention, and Mitigation

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    .... III. Detecting Red Flags The Program's policies and procedures should address the detection of Red... detect relevant Red Flags that may arise in the performance of the service provider's activities, and... or creditor detects a fraud or active duty alert; (c) Implementing any requirements for furnishers of...

  12. 12 CFR Appendix J to Part 171 - Interagency Guidelines on Identity Theft Detection, Prevention, and Mitigation

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    .... III. Detecting Red Flags The Program's policies and procedures should address the detection of Red... detect relevant Red Flags that may arise in the performance of the service provider's activities, and... or creditor detects a fraud or active duty alert; (c) Implementing any requirements for furnishers of...

  13. 12 CFR Appendix J to Part 171 - Interagency Guidelines on Identity Theft Detection, Prevention, and Mitigation

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    .... III. Detecting Red Flags The Program's policies and procedures should address the detection of Red... detect relevant Red Flags that may arise in the performance of the service provider's activities, and... or creditor detects a fraud or active duty alert; (c) Implementing any requirements for furnishers of...

  14. 12 CFR Appendix J to Part 571 - Interagency Guidelines on Identity Theft Detection, Prevention, and Mitigation

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    .... III. Detecting Red Flags The Program's policies and procedures should address the detection of Red... detect relevant Red Flags that may arise in the performance of the service provider's activities, and... or creditor detects a fraud or active duty alert; (c) Implementing any requirements for furnishers of...

  15. 12 CFR Appendix J to Part 571 - Interagency Guidelines on Identity Theft Detection, Prevention, and Mitigation

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    .... III. Detecting Red Flags The Program's policies and procedures should address the detection of Red... detect relevant Red Flags that may arise in the performance of the service provider's activities, and... or creditor detects a fraud or active duty alert; (c) Implementing any requirements for furnishers of...

  16. 12 CFR Appendix J to Part 571 - Interagency Guidelines on Identity Theft Detection, Prevention, and Mitigation

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    .... III. Detecting Red Flags The Program's policies and procedures should address the detection of Red... detect relevant Red Flags that may arise in the performance of the service provider's activities, and... or creditor detects a fraud or active duty alert; (c) Implementing any requirements for furnishers of...

  17. 12 CFR Appendix J to Part 171 - Interagency Guidelines on Identity Theft Detection, Prevention, and Mitigation

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    .... III. Detecting Red Flags The Program's policies and procedures should address the detection of Red... detect relevant Red Flags that may arise in the performance of the service provider's activities, and... or creditor detects a fraud or active duty alert; (c) Implementing any requirements for furnishers of...

  18. 49 CFR 214.521 - Flagging equipment for on-track roadway maintenance machines and hi-rail vehicles.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 49 Transportation 4 2011-10-01 2011-10-01 false Flagging equipment for on-track roadway maintenance machines and hi-rail vehicles. 214.521 Section 214.521 Transportation Other Regulations Relating to Transportation (Continued) FEDERAL RAILROAD ADMINISTRATION, DEPARTMENT OF TRANSPORTATION RAILROAD WORKPLACE SAFETY On-Track Roadway Maintenance...

  19. 49 CFR 214.521 - Flagging equipment for on-track roadway maintenance machines and hi-rail vehicles.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 49 Transportation 4 2012-10-01 2012-10-01 false Flagging equipment for on-track roadway maintenance machines and hi-rail vehicles. 214.521 Section 214.521 Transportation Other Regulations Relating to Transportation (Continued) FEDERAL RAILROAD ADMINISTRATION, DEPARTMENT OF TRANSPORTATION RAILROAD WORKPLACE SAFETY On-Track Roadway Maintenance...

  20. 15 CFR 970.801 - Criteria for safety of life and property at sea.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... REGULATIONS OF THE ENVIRONMENTAL DATA SERVICE DEEP SEABED MINING REGULATIONS FOR EXPLORATION LICENSES Safety... inspection statutes pertaining to United States flag vessels are: 46 U.S.C. 86 (Loadlines); 46 U.S.C. 395... hire). All United States flag vessels will be required to meet existing regulatory requirements...

  1. 46 CFR 382.2 - Data submission.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 8 2010-10-01 2010-10-01 false Data submission. 382.2 Section 382.2 Shipping MARITIME... CARRIAGE OF BULK AND PACKAGED PREFERENCE CARGOES ON U.S.-FLAG COMMERCIAL VESSELS § 382.2 Data submission... shall be performed on the basis of cost data provided by the U.S.-flag vessel operator, as specified...

  2. 46 CFR 382.2 - Data submission.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 8 2011-10-01 2011-10-01 false Data submission. 382.2 Section 382.2 Shipping MARITIME... CARRIAGE OF BULK AND PACKAGED PREFERENCE CARGOES ON U.S.-FLAG COMMERCIAL VESSELS § 382.2 Data submission... shall be performed on the basis of cost data provided by the U.S.-flag vessel operator, as specified...

  3. 46 CFR 154.22 - Foreign flag vessel: Certificate of Compliance endorsement application.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... (CONTINUED) CERTAIN BULK DANGEROUS CARGOES SAFETY STANDARDS FOR SELF-PROPELLED VESSELS CARRYING BULK LIQUEFIED GASES General § 154.22 Foreign flag vessel: Certificate of Compliance endorsement application. (a... vessel meets § 154.1725(a) (4), (5), and (7). (9) If the vessel is a new gas vessel, or an existing...

  4. 46 CFR 154.22 - Foreign flag vessel: Certificate of Compliance endorsement application.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... (CONTINUED) CERTAIN BULK DANGEROUS CARGOES SAFETY STANDARDS FOR SELF-PROPELLED VESSELS CARRYING BULK LIQUEFIED GASES General § 154.22 Foreign flag vessel: Certificate of Compliance endorsement application. (a... vessel meets § 154.1725(a) (4), (5), and (7). (9) If the vessel is a new gas vessel, or an existing...

  5. 46 CFR 154.22 - Foreign flag vessel: Certificate of Compliance endorsement application.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... (CONTINUED) CERTAIN BULK DANGEROUS CARGOES SAFETY STANDARDS FOR SELF-PROPELLED VESSELS CARRYING BULK LIQUEFIED GASES General § 154.22 Foreign flag vessel: Certificate of Compliance endorsement application. (a... certification that the vessel meets § 154.1725(a) (4), (5), and (7). (9) If the vessel is a new gas vessel, or...

  6. 46 CFR 154.22 - Foreign flag vessel: Certificate of Compliance endorsement application.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... (CONTINUED) CERTAIN BULK DANGEROUS CARGOES SAFETY STANDARDS FOR SELF-PROPELLED VESSELS CARRYING BULK LIQUEFIED GASES General § 154.22 Foreign flag vessel: Certificate of Compliance endorsement application. (a... certification that the vessel meets § 154.1725(a) (4), (5), and (7). (9) If the vessel is a new gas vessel, or...

  7. The readmission risk flag: using the electronic health record to automatically identify patients at risk for 30-day readmission.

    PubMed

    Baillie, Charles A; VanZandbergen, Christine; Tait, Gordon; Hanish, Asaf; Leas, Brian; French, Benjamin; Hanson, C William; Behta, Maryam; Umscheid, Craig A

    2013-12-01

    Identification of patients at high risk for readmission is a crucial step toward improving care and reducing readmissions. The adoption of electronic health records (EHR) may prove important to strategies designed to risk stratify patients and introduce targeted interventions. To develop and implement an automated prediction model integrated into our health system's EHR that identifies on admission patients at high risk for readmission within 30 days of discharge. Retrospective and prospective cohort. Healthcare system consisting of 3 hospitals. All adult patients admitted from August 2009 to September 2012. An automated readmission risk flag integrated into the EHR. Thirty-day all-cause and 7-day unplanned healthcare system readmissions. Using retrospective data, a single risk factor, ≥ 2 inpatient admissions in the past 12 months, was found to have the best balance of sensitivity (40%), positive predictive value (31%), and proportion of patients flagged (18%), with a C statistic of 0.62. Sensitivity (39%), positive predictive value (30%), proportion of patients flagged (18%), and C statistic (0.61) during the 12-month period after implementation of the risk flag were similar. There was no evidence for an effect of the intervention on 30-day all-cause and 7-day unplanned readmission rates in the 12-month period after implementation. An automated prediction model was effectively integrated into an existing EHR and identified patients on admission who were at risk for readmission within 30 days of discharge. © 2013 Society of Hospital Medicine.

  8. Pediatric Chest Pain-Low-Probability Referral: A Multi-Institutional Analysis From Standardized Clinical Assessment and Management Plans (SCAMPs®), the Pediatric Health Information Systems Database, and the National Ambulatory Medical Care Survey.

    PubMed

    Harahsheh, Ashraf S; O'Byrne, Michael L; Pastor, Bill; Graham, Dionne A; Fulton, David R

    2017-11-01

    We conducted a study to assess test characteristics of red-flag criteria for identifying cardiac disease causing chest pain and technical charges of low-probability referrals. Accuracy of red-flag criteria was ascertained through study of chest pain Standardized Clinical Assessment and Management Plans (SCAMPs®) data. Patients were divided into 2 groups: Group1 (concerning clinical elements) and Group2 (without). We compared incidence of cardiac disease causing chest pain between these 2 groups. Technical charges of Group 2 were analyzed using the Pediatric Health Information System database. Potential savings for the US population was estimated using National Ambulatory Medical Care Survey data. Fifty-two percent of subjects formed Group 1. Cardiac disease causing chest pain was identified in 8/1656 (0.48%). No heart disease was identified in patients in Group 2 ( P = .03). Applying red-flags in determining need for referral identified patients with cardiac disease causing chest pain with 100% sensitivity. Median technical charges for Group 2, over a 4-year period, were US2014$775 559. Eliminating cardiac testing of low-probability referrals would save US2014$3 775 182 in technical charges annually. Red-flag criteria were an effective screen for children with chest pain. Eliminating cardiac testing in children without red-flags for referral has significant technical charge savings.

  9. Ways forward in quantifying data uncertainty in geological databases

    NASA Astrophysics Data System (ADS)

    Kint, Lars; Chademenos, Vasileios; De Mol, Robin; Kapel, Michel; Lagring, Ruth; Stafleu, Jan; van Heteren, Sytze; Van Lancker, Vera

    2017-04-01

    Issues of compatibility of geological data resulting from the merging of many different data sources and time periods may jeopardize harmonization of data products. Important progress has been made due to increasing data standardization, e.g., at a European scale through the SeaDataNet and Geo-Seas data management infrastructures. Common geological data standards are unambiguously defined, avoiding semantic overlap in geological data and associated metadata. Quality flagging is also applied increasingly, though ways in further propagating this information in data products is still at its infancy. For the Belgian and southern Netherlands part of the North Sea, databases are now rigorously re-analyzed in view of quantifying quality flags in terms of uncertainty to be propagated through a 3D voxel model of the subsurface (https://odnature.naturalsciences.be/tiles/). An approach is worked out to consistently account for differences in positioning, sampling gear, analysis procedures and vintage. The flag scaling is used in the interpolation process of geological data, but will also be used when visualizing the suitability of geological resources in a decision support system. Expert knowledge is systematically revisited as to avoid totally inappropriate use of the flag scaling process. The quality flagging is also important when communicating results to end-users. Therefore, an open data policy in combination with several processing tools will be at the heart of a new Belgian geological data portal as a platform for knowledge building (KB) and knowledge management (KM) serving the marine geoscience, the policy community and the public at large.

  10. The structural and photosynthetic characteristics of the exposed peduncle of wheat (Triticum aestivum L.): an important photosynthate source for grain-filling.

    PubMed

    Kong, Lingan; Wang, Fahong; Feng, Bo; Li, Shengdong; Si, Jisheng; Zhang, Bin

    2010-07-11

    In wheat (Triticum aestivum L), the flag leaf has been thought of as the main source of assimilates for grain growth, whereas the peduncle has commonly been thought of as a transporting organ. The photosynthetic characteristics of the exposed peduncle have therefore been neglected. In this study, we investigated the anatomical traits of the exposed peduncle during wheat grain ontogenesis, and we compared the exposed peduncle to the flag leaf with respect to chloroplast ultrastructure, photosystem II (PSII) quantum yield, and phosphoenolpyruvate carboxylase (PEPCase; EC 4.1.1.31) activity. Transmission electron microscope observations showed well-developed chloroplasts with numerous granum stacks at grain-filling stages 1, 2 and 3 in both the flag leaf and the exposed peduncle. In the exposed peduncle, the membranes constituting the thylakoids were very distinct and plentiful, but in the flag leaf, there was a sharp breakdown at stage 4 and complete disintegration of the thylakoid membranes at stage 5. PSII quantum yield assays revealed that the photosynthetic efficiency remained constant at stages 1, 2 and 3 and then declined in both organs. However, the decline occurred more dramatically in the flag leaf than in the exposed peduncle. An enzyme assay showed that at stages 1 and 2 the PEPCase activity was lower in the exposed peduncle than in the flag leaf; but at stages 3, 4 and 5 the value was higher in the exposed peduncle, with a particularly significant difference observed at stage 5. Subjecting the exposed part of the peduncle to darkness following anthesis reduced the rate of grain growth. Our results suggest that the exposed peduncle is a photosynthetically active organ that produces photosynthates and thereby makes a crucial contribution to grain growth, particularly during the late stages of grain-filling.

  11. Cost and Effects of Different Admission Screening Strategies to Control the Spread of Methicillin-resistant Staphylococcus aureus

    PubMed Central

    Gurieva, Tanya; Bootsma, Martin C. J.; Bonten, Marc J. M.

    2013-01-01

    Nosocomial infection rates due to antibiotic-resistant bacteriae, e.g., methicillin-resistant Staphylococcus aureus (MRSA) remain high in most countries. Screening for MRSA carriage followed by barrier precautions for documented carriers (so-called screen and isolate (S&I)) has been successful in some, but not all settings. Moreover, different strategies have been proposed, but comparative studies determining their relative effects and costs are not available. We, therefore, used a mathematical model to evaluate the effect and costs of different S&I strategies and to identify the critical parameters for this outcome. The dynamic stochastic simulation model consists of 3 hospitals with general wards and intensive care units (ICUs) and incorporates readmission of carriers of MRSA. Patient flow between ICUs and wards was based on real observations. Baseline prevalence of MRSA was set at 20% in ICUs and hospital-wide at 5%; ranges of costs and infection rates were based on published data. Four S&I strategies were compared to a do-nothing scenario: S&I of previously documented carriers (“flagged” patients); S&I of flagged patients and ICU admissions; S&I of flagged and group of “frequent” patients; S&I of all hospital admissions (universal screening). Evaluated levels of efficacy of S&I were 10%, 25%, 50% and 100%. Our model predicts that S&I of flagged and S&I of flagged and ICU patients are the most cost-saving strategies with fastest return of investment. For low isolation efficacy universal screening and S&I of flagged and “frequent” patients may never become cost-saving. Universal screening is predicted to prevent hardly more infections than S&I of flagged and “frequent” patients, albeit at higher costs. Whether an intervention becomes cost-saving within 10 years critically depends on costs per infection in ICU, costs of screening and isolation efficacy. PMID:23436984

  12. Towards a psychology of literacy: on the relations between speech and writing.

    PubMed

    Olson, D R

    1996-07-01

    A variety of graphic systems have been developed for preserving and communicating information, among them pictures, charts, graphs, flags, tartans and hallmarks. Writing systems which constitute a species of these graphic systems are distinctive in that they bear a direct relation to speech; in this paper it is argued that writing serves as a model for various properties of speech including sentences, words and for alphabets, phonemes. On this view, the history of writing and the acquisition of literacy are less matters of learning how to transcribe speech than a matter of learning to hear and think about one's own language in a new way. A number of lines of evidence are advanced to support the "model" view and the conclusion that literacy contributes to conceptual structure rather than merely reporting it.

  13. Youth Football Injuries: A Prospective Cohort

    PubMed Central

    Peterson, Andrew R.; Kruse, Adam J.; Meester, Scott M.; Olson, Tyler S.; Riedle, Benjamin N.; Slayman, Tyler G.; Domeyer, Todd J.; Cavanaugh, Joseph E.; Smoot, M. Kyle

    2017-01-01

    Background: There are approximately 2.8 million youth football players between the ages of 7 and 14 years in the United States. Rates of injury in this population are poorly described. Recent studies have reported injury rates between 2.3% and 30.4% per season and between 8.5 and 43 per 1000 exposures. Hypothesis: Youth flag football has a lower injury rate than youth tackle football. The concussion rates in flag football are lower than in tackle football. Study Design: Cohort study; Level of evidence, 3. Methods: Three large youth (grades 2-7) football leagues with a total of 3794 players were enrolled. Research personnel partnered with the leagues to provide electronic attendance and injury reporting systems. Researchers had access to deidentified player data and injury information. Injury rates for both the tackle and flag leagues were calculated and compared using Poisson regression with a log link. The probability an injury was severe and an injury resulted in a concussion were modeled using logistic regression. For these 2 responses, best subset model selection was performed, and the model with the minimum Akaike information criterion value was chosen as best. Kaplan-Meier curves were examined to compare time loss due to injury for various subgroups of the population. Finally, time loss was modeled using Cox proportional hazards regression models. Results: A total of 46,416 exposures and 128 injuries were reported. The mean age at injury was 10.64 years. The hazard ratio for tackle football (compared with flag football) was 0.45 (95% CI, 0.25-0.80; P = .0065). The rate of severe injuries per exposure for tackle football was 1.1 (95% CI, 0.33-3.4; P = .93) times that of the flag league. The rate for concussions in tackle football per exposure was 0.51 (95% CI, 0.16-1.7; P = .27) times that of the flag league. Conclusion: Injury is more likely to occur in youth flag football than in youth tackle football. Severe injuries and concussions were not significantly different between leagues. Concussion was more likely to occur during games than during practice. Players in the sixth or seventh grade were more likely to suffer a concussion than were younger players. PMID:28255566

  14. Sulfide geochronlogy along the Southwest Indian Ridge

    NASA Astrophysics Data System (ADS)

    Yang, W.; Tao, C.; Li, H.; Liang, J.; Liao, S.

    2017-12-01

    Dragon Flag and Duanqiao hydrothermal field is located between the Indomed and Gallieni fracture zones in the ultraslow-spreading Southwest Indian Ridge (SWIR). Ten subsamples from active and inactive vents of Dragon Flag hydrothermal field and twenty-eight subsamples from Duanqiao hydrothermal field were dated using the 230Th/238U method. Four main episodes of hydrothermal activity of Duanqiao were determined according to the restricted results: 68.9-84.3, 43.9-48.4, 25.3-34.8, and 0.7-17.3 kyrs. Hydrothermal activity of Duanqiao probably started about 84.3 (±0.5) kyrs ago and ceased about 0.737 (±0.023) kyrs ago. And sulfide samples from the nearby Dragon Flag filed at the same time and the results show that the ages of most sulfides from Dragon Flag field range from 1.496(±0.176) to 5.416 (±0.116) kyrs with the oldest age estimated at 15.997 (±0.155) kyrs Münch et al. (2001) reconstructed the evolution history of Mt. Jourdanne hydrothermal field. The age dating results indicate activity in two episodes, at 70-40 and 27-13 kyrs. The hydrothermal activity in Dragon Flag field is much more recent than that of Duanqiao or Mt. Jourdanne fields. The massive sulfides are younger than the sulfides from other hydrothermal fields such as Rainbow, Sonne and Ashadze-2. All these results suggest that hydrothermal activity of Dragon Flag field is much more recent than that of Duanqiao or Mt. Jourdanne fields. Mt. Jourdanne is situated on an axial volcanic ridge which has both volcanic and tectonic activity. This is necessary to develop the heat source and pathways for the fluid convection, which enables the hydrothermal circulation. Hydrothermal activity in Dragon Flag Field is located next to the detachment fault termination. The detachment fault system provides a pathway for hydrothermal convection. Such style of heat source can contribute to continuous hydrothermal activity for over 1000 years. Duanqiao field is located near the central volcano and there is a hot mantle and/or fertile melt beneath Duanqiao field. The crust thickness is 9.5 km, suggesting the existence of AMC (Axial Magma Chamber) which provides magma source to the field (Li et al. 2015; Mendel et al. 2003). The periodic hydrothermal activity at Duanqiao may be related to the heat source provided by the local interaction of magmatism and tectonism.

  15. Partial Verbal Redundancy in Multimedia Presentations for Writing Strategy Instruction

    ERIC Educational Resources Information Center

    Roscoe, Rod D.; Jacovina, Matthew E.; Harry, Danielle; Russell, Devin G.; McNamara, Danielle S.

    2015-01-01

    Multimedia instructional materials require learners to select, organize, and integrate information across multiple modalities. To facilitate these comprehension processes, a variety of multimedia design principles have been proposed. This study further explores the redundancy principle by manipulating the degree of partial redundancy between…

  16. 41 CFR 301-10.131 - What does United States mean?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 41 Public Contracts and Property Management 4 2013-07-01 2012-07-01 true What does United States... Carrier Transportation Use of United States Flag Air Carriers § 301-10.131 What does United States mean? For purposes of the use of United States flag air carriers, United States means the 50 states, the...

  17. 41 CFR 301-10.131 - What does United States mean?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 41 Public Contracts and Property Management 4 2010-07-01 2010-07-01 false What does United States... Carrier Transportation Use of United States Flag Air Carriers § 301-10.131 What does United States mean? For purposes of the use of United States flag air carriers, United States means the 50 states, the...

  18. 41 CFR 301-10.131 - What does United States mean?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 41 Public Contracts and Property Management 4 2011-07-01 2011-07-01 false What does United States... Carrier Transportation Use of United States Flag Air Carriers § 301-10.131 What does United States mean? For purposes of the use of United States flag air carriers, United States means the 50 states, the...

  19. 41 CFR 301-10.131 - What does United States mean?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 41 Public Contracts and Property Management 4 2014-07-01 2014-07-01 false What does United States... Carrier Transportation Use of United States Flag Air Carriers § 301-10.131 What does United States mean? For purposes of the use of United States flag air carriers, United States means the 50 states, the...

  20. An Examination of Two Procedures for Identifying Consequential Item Parameter Drift

    ERIC Educational Resources Information Center

    Wells, Craig S.; Hambleton, Ronald K.; Kirkpatrick, Robert; Meng, Yu

    2014-01-01

    The purpose of the present study was to develop and evaluate two procedures flagging consequential item parameter drift (IPD) in an operational testing program. The first procedure was based on flagging items that exhibit a meaningful magnitude of IPD using a critical value that was defined to represent barely tolerable IPD. The second procedure…

  1. Eight Stars of Gold--The Story of Alaska's Flag. Primary Grade Activities.

    ERIC Educational Resources Information Center

    Alaska State Museum, Juneau.

    This activities booklet focuses on the story of Alaska's flag. The booklet is intended for teachers to use with primary-grade children. Each activity in the booklet contains background information, a summary and time estimate, Alaska state standards, a step-by-step technique for implementing the activity, assessment tips, materials and resource…

  2. Cornish Tin Mining and Smelting

    ERIC Educational Resources Information Center

    Gardner, Rebecca

    2010-01-01

    In this article, the author describes how Cornwall was once the world's leading producer of tin. Cornwall's industrial past is now a World Heritage Site alongside the Grand Canyon or the Great Wall of China. A hint is in the Cornish flag, a simple white cross against a black background, also known as Saint Piran's flag. At Geevor Tin Mine, one of…

  3. [Patriotism and the American Flag. Articles Compiled from Nine Issues of "Instructor" and "Grade Teacher Magazines.

    ERIC Educational Resources Information Center

    San Mateo County Office of Education, Redwood City, CA. SMERC Information Center.

    Materials and activities for teaching about patriotism, the American flag, and the Pledge of Allegiance are offered in this compilation of articles taken from issues of "Grade Teacher" (Feb. 1952, Jun. 1954, Feb. 1958, Jun. 1960, Jun. 1962, Sep. 1971), and "Instructor" (Jun. 1962, Feb. 1975, Feb. 1983), magazines. The…

  4. 76 FR 79764 - Use of Foreign-Flag Anchor Handling Vessels in the Beaufort Sea or Chukchi Sea Adjacent to Alaska

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-22

    ... DEPARTMENT OF TRANSPORTATION Maritime Administration [Docket Number MARAD-2011-0163] Use of Foreign-Flag Anchor Handling Vessels in the Beaufort Sea or Chukchi Sea Adjacent to Alaska AGENCY... 9199622) would operate in the Beaufort Sea or Chukchi Sea adjacent to Alaska, under certain conditions...

  5. 75 FR 13654 - Use of Foreign-Flag Anchor Handling Vessels in the Beaufort Sea or Chukchi Sea Adjacent to Alaska

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-22

    ... DEPARTMENT OF TRANSPORTATION Maritime Administration [Docket Number MARAD 2010-0031] Use of Foreign-Flag Anchor Handling Vessels in the Beaufort Sea or Chukchi Sea Adjacent to Alaska AGENCY... 9199622) would operate in the Beaufort Sea or Chukchi Sea adjacent to Alaska, under certain conditions...

  6. 46 CFR 67.171 - Deletion; requirement and procedure.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... when: (1) The vessel is placed under foreign flag; (2) The vessel is sold or transferred in whole or in... placed under foreign flag or has been sold or transferred in whole or in part to a non-citizen of the... section, and file: (1) Evidence of the sale or transfer, if any; and (2) Evidence that the Maritime...

  7. A model for predicting onset of stagonospora nodorum blotch in winter wheat based on pre-planting and weather factors

    USDA-ARS?s Scientific Manuscript database

    Stagonospora nodorum blotch (SNB) is a serious disease of wheat worldwide, and it is prevalent on winter wheat in many eastern states. Management relies mainly on fungicide application after flag leaf emergence. The disease can occur prior to flag leaf emergence, however, the impact of the time of ...

  8. Using International Law to Defuse Current Controversies in the South and East China Seas

    DTIC Science & Technology

    2015-02-01

    7 Mid-Ocean Territorial Contests ................................................................................. 10 The Laissez - Faire ...to make similar claims. The Laissez - Faire Approach to Flag State Enforcement: The Flag of Convenience Problem The LOS Convention also recognizes...played an important thought- leadership role in oceans policy formulation and has supplied jurists to ITLOS and other arbitral tribunals, and has

  9. 14 CFR § 1221.106 - Establishment of the NASA Flag.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 14 Aeronautics and Space 5 2014-01-01 2014-01-01 false Establishment of the NASA Flag. § 1221.106 Section § 1221.106 Aeronautics and Space NATIONAL AERONAUTICS AND SPACE ADMINISTRATION THE NASA SEAL AND OTHER DEVICES, AND THE CONGRESSIONAL SPACE MEDAL OF HONOR NASA Seal, NASA Insignia, NASA Logotype, NASA...

  10. 14 CFR § 1221.113 - Use of the NASA Flags.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 14 Aeronautics and Space 5 2014-01-01 2014-01-01 false Use of the NASA Flags. § 1221.113 Section § 1221.113 Aeronautics and Space NATIONAL AERONAUTICS AND SPACE ADMINISTRATION THE NASA SEAL AND OTHER DEVICES, AND THE CONGRESSIONAL SPACE MEDAL OF HONOR NASA Seal, NASA Insignia, NASA Logotype, NASA...

  11. Eight Stars of Gold--The Story of Alaska's Flag. Intermediate Activities (Grades 3-5).

    ERIC Educational Resources Information Center

    Alaska State Museum, Juneau.

    This activities booklet focuses on the story of Alaska's flag. The booklet is intended for teachers to use with students in the intermediate grades. Each activity in the booklet contains: background information, a summary and time estimate, state standards, a step-by-step technique for implementation of the activity, assessment tips, materials and…

  12. Psychometric Analysis of the Systematic Observation of Red Flags for Autism Spectrum Disorder in Toddlers

    ERIC Educational Resources Information Center

    Dow, Deanna; Guthrie, Whitney; Stronach, Sheri T.; Wetherby, Amy M.

    2017-01-01

    The purpose of this study was to examine the utility of the Systematic Observation of Red Flags as an observational level-two screening measure to detect risk for autism spectrum disorder in toddlers when used with a video-recorded administration of the Communication and Symbolic Behavior Scales. Psychometric properties of the Systematic…

  13. 75 FR 64162 - Determination of Attainment for PM10

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-19

    ... AQS as a special event due to a volcanic eruption. Under EPA's 1994 guidance,\\4\\ data may be excluded... 1992-1994 period (all in 1992), these values were flagged by ADEC as special events due to a volcanic eruption. EPA concurred on the flagged exceedances in a May 24, 1995, letter to ADEC and thus these values...

  14. 48 CFR 752.247-70 - Preference for privately owned U.S.-flag commercial vessels.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ..., depending on current compliance with Cargo Preference requirements. If freight under the contract is fixed... commodity. (viii) Gross weight in pounds and cubic feet if available. (ix) Total ocean freight revenue in U.S. dollars. Alternate I (d) If freight is fixed on a U.S. flag vessel, except as provided in...

  15. 48 CFR 752.247-70 - Preference for privately owned U.S.-flag commercial vessels.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ..., depending on current compliance with Cargo Preference requirements. If freight under the contract is fixed... commodity. (viii) Gross weight in pounds and cubic feet if available. (ix) Total ocean freight revenue in U.S. dollars. Alternate I (d) If freight is fixed on a U.S. flag vessel, except as provided in...

  16. 48 CFR 752.247-70 - Preference for privately owned U.S.-flag commercial vessels.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ..., depending on current compliance with Cargo Preference requirements. If freight under the contract is fixed... commodity. (viii) Gross weight in pounds and cubic feet if available. (ix) Total ocean freight revenue in U.S. dollars. Alternate I (d) If freight is fixed on a U.S. flag vessel, except as provided in...

  17. 48 CFR 752.247-70 - Preference for privately owned U.S.-flag commercial vessels.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ..., depending on current compliance with Cargo Preference requirements. If freight under the contract is fixed... commodity. (viii) Gross weight in pounds and cubic feet if available. (ix) Total ocean freight revenue in U.S. dollars. Alternate I (d) If freight is fixed on a U.S. flag vessel, except as provided in...

  18. 14 CFR 121.645 - Fuel supply: Turbine-engine powered airplanes, other than turbo propeller: Flag and supplemental...

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 14 Aeronautics and Space 3 2013-01-01 2013-01-01 false Fuel supply: Turbine-engine powered airplanes, other than turbo propeller: Flag and supplemental operations. 121.645 Section 121.645 Aeronautics... SUPPLEMENTAL OPERATIONS Dispatching and Flight Release Rules § 121.645 Fuel supply: Turbine-engine powered...

  19. 14 CFR 121.645 - Fuel supply: Turbine-engine powered airplanes, other than turbo propeller: Flag and supplemental...

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 14 Aeronautics and Space 3 2014-01-01 2014-01-01 false Fuel supply: Turbine-engine powered airplanes, other than turbo propeller: Flag and supplemental operations. 121.645 Section 121.645 Aeronautics... SUPPLEMENTAL OPERATIONS Dispatching and Flight Release Rules § 121.645 Fuel supply: Turbine-engine powered...

  20. 14 CFR 121.645 - Fuel supply: Turbine-engine powered airplanes, other than turbo propeller: Flag and supplemental...

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 14 Aeronautics and Space 3 2012-01-01 2012-01-01 false Fuel supply: Turbine-engine powered airplanes, other than turbo propeller: Flag and supplemental operations. 121.645 Section 121.645 Aeronautics... SUPPLEMENTAL OPERATIONS Dispatching and Flight Release Rules § 121.645 Fuel supply: Turbine-engine powered...

  1. 46 CFR 39.1013 - U.S.-flagged tank vessel certification procedures for vapor control system designs-TB/ALL.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... vapor control system designs-TB/ALL. 39.1013 Section 39.1013 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS VAPOR CONTROL SYSTEMS General § 39.1013 U.S.-flagged tank vessel certification procedures for vapor control system designs—TB/ALL. (a) For an existing Coast Guard-approved vapor...

  2. 46 CFR 39.1015 - Foreign-flagged tank vessel certification procedures for vapor control system designs-TB/ALL.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... vapor control system designs-TB/ALL. 39.1015 Section 39.1015 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS VAPOR CONTROL SYSTEMS General § 39.1015 Foreign-flagged tank vessel certification procedures for vapor control system designs—TB/ALL. As an alternative to meeting the requirements...

  3. 46 CFR 39.1015 - Foreign-flagged tank vessel certification procedures for vapor control system designs-TB/ALL.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... vapor control system designs-TB/ALL. 39.1015 Section 39.1015 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS VAPOR CONTROL SYSTEMS General § 39.1015 Foreign-flagged tank vessel certification procedures for vapor control system designs—TB/ALL. As an alternative to meeting the requirements...

  4. 46 CFR 39.1013 - U.S.-flagged tank vessel certification procedures for vapor control system designs-TB/ALL.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... vapor control system designs-TB/ALL. 39.1013 Section 39.1013 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS VAPOR CONTROL SYSTEMS General § 39.1013 U.S.-flagged tank vessel certification procedures for vapor control system designs—TB/ALL. (a) For an existing Coast Guard-approved vapor...

  5. Eight Stars of Gold--The Story of Alaska's Flag. Middle School Activities (Grades 6-8).

    ERIC Educational Resources Information Center

    Alaska State Museum, Juneau.

    This activities booklet focuses on the story of Alaska's state flag. The booklet is for use in teaching middle school students. Each activity contains: background information, a summary and time estimate, Alaska state standards, a step-by-step technique for classroom implementation of the activity, assessment tips, materials and resources needed,…

  6. Eight Stars of Gold--The Story of Alaska's Flag. High School Activities (Grades 9-12).

    ERIC Educational Resources Information Center

    Alaska State Museum, Juneau.

    This activities booklet focuses on the story of Alaska's flag. The booklet is intended for use in teaching high school students. Each activity contains: background information; a summary and time estimate, Alaska state standards, a step-by-step technique for classroom implementation of the activity, assessment tips, materials and resources needed,…

  7. Environmental Assessment for the Joint Red Flag 󈧉 ADA Activities Nellis Air Force Base

    DTIC Science & Technology

    2005-03-01

    range ratany (Krameria erecta), cheesebush (Hymenoclea salsola), Mormon tea ( Ephedra spp.), and spiny menodora (Menodora spinescens). Four- wing...rattlesnake (Crotalus viridis lutosus), gopher snake (Pituophis melanoleucus), side-blotched lizards (Uta stansburiana) and western whiptails...viscidiflorus Sticky rabbitbrush Chrysothamnus nauseosus Rubber rabbitbrush Coleogyne ramosissima Blackbrush Ephedra sp. Mormon tea JOINT RED FLAG

  8. Telling a Red Flag from the Real Threat with Students of Today

    ERIC Educational Resources Information Center

    Brunner, Judy; Lewis, Dennis

    2006-01-01

    With what seems like increasing frequency, secondary school administrators are being confronted with students' threats of violence. Unfortunately, some of the words that raise a red flag have now become part of the everyday language of many students, making it difficult to discern between the benign and the dangerous. Although all threats require…

  9. Constructing and Validating the Foreign Language Attitudes and Goals Survey (FLAGS)

    ERIC Educational Resources Information Center

    Cid, Eva; Granena, Gisela; Tragant, Elsa

    2009-01-01

    The present study describes the process that was followed in the construction and validation of the foreign language attitudes and goals survey (FLAGS), a new questionnaire based on qualitative data from Tragant and Munoz [Tragant, Munoz, C., 2000. "La motivacion y su relacion con la edad en un contexto escolar de aprendizaje de una lengua…

  10. 12 CFR Appendix J to Part 717 - Interagency Guidelines on Identity Theft Detection, Prevention, and Mitigation

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    .... Detecting Red Flags The Program's policies and procedures should address the detection of Red Flags in... Detection, Prevention, and Mitigation J Appendix J to Part 717 Banks and Banking NATIONAL CREDIT UNION...—Interagency Guidelines on Identity Theft Detection, Prevention, and Mitigation Section 717.90 of this part...

  11. 12 CFR Appendix J to Part 717 - Interagency Guidelines on Identity Theft Detection, Prevention, and Mitigation

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    .... Detecting Red Flags The Program's policies and procedures should address the detection of Red Flags in... Detection, Prevention, and Mitigation J Appendix J to Part 717 Banks and Banking NATIONAL CREDIT UNION...—Interagency Guidelines on Identity Theft Detection, Prevention, and Mitigation Section 717.90 of this part...

  12. 12 CFR Appendix J to Part 717 - Interagency Guidelines on Identity Theft Detection, Prevention, and Mitigation

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    .... Detecting Red Flags The Program's policies and procedures should address the detection of Red Flags in... Detection, Prevention, and Mitigation J Appendix J to Part 717 Banks and Banking NATIONAL CREDIT UNION...—Interagency Guidelines on Identity Theft Detection, Prevention, and Mitigation Section 717.90 of this part...

  13. 12 CFR Appendix J to Part 717 - Interagency Guidelines on Identity Theft Detection, Prevention, and Mitigation

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    .... Detecting Red Flags The Program's policies and procedures should address the detection of Red Flags in... Detection, Prevention, and Mitigation J Appendix J to Part 717 Banks and Banking NATIONAL CREDIT UNION...—Interagency Guidelines on Identity Theft Detection, Prevention, and Mitigation Section 717.90 of this part...

  14. 14 CFR 121.637 - Takeoffs from unlisted and alternate airports: Domestic and flag operations.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 14 Aeronautics and Space 3 2012-01-01 2012-01-01 false Takeoffs from unlisted and alternate airports: Domestic and flag operations. 121.637 Section 121.637 Aeronautics and Space FEDERAL AVIATION... weather conditions at that airport are equal to or better than the following: (i) Airports in the United...

  15. 14 CFR 121.637 - Takeoffs from unlisted and alternate airports: Domestic and flag operations.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 3 2011-01-01 2011-01-01 false Takeoffs from unlisted and alternate airports: Domestic and flag operations. 121.637 Section 121.637 Aeronautics and Space FEDERAL AVIATION... weather conditions at that airport are equal to or better than the following: (i) Airports in the United...

  16. 14 CFR 121.637 - Takeoffs from unlisted and alternate airports: Domestic and flag operations.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 14 Aeronautics and Space 3 2013-01-01 2013-01-01 false Takeoffs from unlisted and alternate airports: Domestic and flag operations. 121.637 Section 121.637 Aeronautics and Space FEDERAL AVIATION... weather conditions at that airport are equal to or better than the following: (i) Airports in the United...

  17. 14 CFR 121.637 - Takeoffs from unlisted and alternate airports: Domestic and flag operations.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false Takeoffs from unlisted and alternate airports: Domestic and flag operations. 121.637 Section 121.637 Aeronautics and Space FEDERAL AVIATION... weather conditions at that airport are equal to or better than the following: (i) Airports in the United...

  18. 14 CFR 121.637 - Takeoffs from unlisted and alternate airports: Domestic and flag operations.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 14 Aeronautics and Space 3 2014-01-01 2014-01-01 false Takeoffs from unlisted and alternate airports: Domestic and flag operations. 121.637 Section 121.637 Aeronautics and Space FEDERAL AVIATION... weather conditions at that airport are equal to or better than the following: (i) Airports in the United...

  19. 78 FR 2683 - Carriage Standards for Bridge Navigational Watch Alarm Systems (BNWAS) Aboard U.S. Flagged Vessels

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-01-14

    ... Bridge Navigational Watch Alarm Systems (BNWAS) Aboard U.S. Flagged Vessels AGENCY: Coast Guard, DHS... carriage standards for Bridge Navigational Watch Alarm Systems (BNWAS), in accordance with the Articles of... carriage of a BNWAS should not lead to a reduction in manning levels on the bridge. Consistent with the...

  20. 78 FR 62778 - Self-Regulatory Organizations; EDGX Exchange, Inc.; Notice of Filing and Immediate Effectiveness...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-10-22

    ...'') to add orders yielding Flag AA to the calculation of the average daily trading (``ADV'') threshold... AA to the calculation of the ADV threshold required to meet the MidPoint Match Volume Tier. Footnote... Match using MidPoint Match order type). The Exchange proposes to add orders yielding Flag AA (MidPoint...

  1. Raising FLAGS: Renewing Core French at the Pre-Service Teacher Level

    ERIC Educational Resources Information Center

    Carr, Wendy

    2010-01-01

    A new program for core French teacher candidates called FLAGS (French Language and Global Studies) was established at the University of British Columbia (UBC) in 2007. The program is intended for those who are keen to teach core French and possess rudimentary proficiency in the language but may not necessarily have the same proficiency or prior…

  2. A Preliminary Assessment of the SURF Reactive Burn Model Implementation in FLAG

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Johnson, Carl Edward; McCombe, Ryan Patrick; Carver, Kyle

    Properly validated and calibrated reactive burn models (RBM) can be useful engineering tools for assessing high explosive performance and safety. Experiments with high explosives are expensive. Inexpensive RBM calculations are increasingly relied on for predictive analysis for performance and safety. This report discusses the validation of Menikoff and Shaw’s SURF reactive burn model, which has recently been implemented in the FLAG code. The LANL Gapstick experiment is discussed as is its’ utility in reactive burn model validation. Data obtained from pRad for the LT-63 series is also presented along with FLAG simulations using SURF for both PBX 9501 and PBXmore » 9502. Calibration parameters for both explosives are presented.« less

  3. Workers painting the Flag and Meatball on the VAB

    NASA Image and Video Library

    2007-01-03

    Elevated platforms are seen hanging in front of the NASA Logo on the side of Kennedy Space Center's Vehicle Assembly Building. Also in view on the east side of the building are platforms on the facility's large vertical doors. Workers, suspended on the platforms from the top of the 525-foot-high VAB, use rollers and brushes to do the painting. The flag and logo were last painted in 1998, honoring NASA's 40th anniversary. The flag spans an area 209 feet by 110 feet, or about 23, 437 square feet. Each stripe is 9 feet wide and each star is 6 feet in diameter. The logo, also known as the "meatball," measures 110 feet by 132 feet, or about 12,300 square feet.

  4. Anomalous Hydrodynamic Drafting of Interacting Flapping Flags

    NASA Astrophysics Data System (ADS)

    Ristroph, Leif; Zhang, Jun

    2008-11-01

    In aggregates of objects moving through a fluid, bodies downstream of a leader generally experience reduced drag force. This conventional drafting holds for objects of fixed shape, but interactions of deformable bodies in a flow are poorly understood, as in schools of fish. In our experiments on “schooling” flapping flags, we find that it is the leader of a group who enjoys a significant drag reduction (of up to 50%), while the downstream flag suffers a drag increase. This counterintuitive inverted drag relationship is rationalized by dissecting the mutual influence of shape and flow in determining drag. Inverted drafting has never been observed with rigid bodies, apparently due to the inability to deform in response to the altered flow field of neighbors.

  5. Overcoming pitfalls: Results from a mandatory peer review process for written examinations.

    PubMed

    Wilby, Kyle John; El Hajj, Maguy S; El-Bashir, Marwa; Mraiche, Fatima

    2018-04-01

    Written assessments are essential components of higher education practices. However, faculty members encounter common pitfalls when designing questions intended to evaluate student-learning outcomes. The objective of this project was to determine the impact of a mandatory examination peer review process on question accuracy, alignment with learning objectives, use of best practices in question design, and language/grammar. A mandatory peer review process was implemented for all midterm (before phase) and final (after phase) examinations. Peer review occurred by two reviewers and followed a pre-defined guidance document. Non-punitive feedback given to faculty members served as the intervention. Frequencies of flagged questions according to guidance categories were compared between phases. A total of 21 midterm and 21 final exam reviews were included in the analysis. A total of 637 questions were reviewed across all midterms and 1003 questions were reviewed across all finals. Few questions were flagged for accuracy and alignment with learning outcomes. The median total proportion of questions flagged for best practices was significantly lower for final exams versus midterm exams (15.8 vs. 6.45%, p = 0.014). The intervention did not influence language and grammar errors (9.68 vs. 10.0% of questions flagged before and after, respectively, p = 0.305). A non-punitive peer review process for written examinations can overcome pitfalls in exam creation and improve best practices in question writing. The peer-review process had a substantial effect at flagging language/grammar errors but error rate did not differ between midterm and final exams. Copyright © 2017 Elsevier Inc. All rights reserved.

  6. Increased androgenic sensitivity in the hind limb muscular system marks the evolution of a derived gestural display.

    PubMed

    Mangiamele, Lisa A; Fuxjager, Matthew J; Schuppe, Eric R; Taylor, Rebecca S; Hödl, Walter; Preininger, Doris

    2016-05-17

    Physical gestures are prominent features of many species' multimodal displays, yet how evolution incorporates body and leg movements into animal signaling repertoires is unclear. Androgenic hormones modulate the production of reproductive signals and sexual motor skills in many vertebrates; therefore, one possibility is that selection for physical signals drives the evolution of androgenic sensitivity in select neuromotor pathways. We examined this issue in the Bornean rock frog (Staurois parvus, family: Ranidae). Males court females and compete with rivals by performing both vocalizations and hind limb gestural signals, called "foot flags." Foot flagging is a derived display that emerged in the ranids after vocal signaling. Here, we show that administration of testosterone (T) increases foot flagging behavior under seminatural conditions. Moreover, using quantitative PCR, we also find that adult male S. parvus maintain a unique androgenic phenotype, in which androgen receptor (AR) in the hind limb musculature is expressed at levels ∼10× greater than in two other anuran species, which do not produce foot flags (Rana pipiens and Xenopus laevis). Finally, because males of all three of these species solicit mates with calls, we accordingly detect no differences in AR expression in the vocal apparatus (larynx) among taxa. The results show that foot flagging is an androgen-dependent gestural signal, and its emergence is associated with increased androgenic sensitivity within the hind limb musculature. Selection for this novel gestural signal may therefore drive the evolution of increased AR expression in key muscles that control signal production to support adaptive motor performance.

  7. The Readmission Risk Flag: Using the Electronic Health Record to Automatically Identify Patients at Risk for 30-day Readmission

    PubMed Central

    Baillie, Charles A.; VanZandbergen, Christine; Tait, Gordon; Hanish, Asaf; Leas, Brian; French, Benjamin; Hanson, C. William; Behta, Maryam; Umscheid, Craig A.

    2015-01-01

    Background Identification of patients at high risk for readmission is a crucial step toward improving care and reducing readmissions. The adoption of electronic health records (EHR) may prove important to strategies designed to risk stratify patients and introduce targeted interventions. Objective To develop and implement an automated prediction model integrated into our health system’s EHR that identifies on admission patients at high risk for readmission within 30 days of discharge. Design Retrospective and prospective cohort. Setting Healthcare system consisting of three hospitals. Patients All adult patients admitted from August 2009 to September 2012. Interventions An automated readmission risk flag integrated into the EHR. Measures Thirty-day all-cause and 7-day unplanned healthcare system readmissions. Results Using retrospective data, a single risk factor, ≥2 inpatient admissions in the past 12 months, was found to have the best balance of sensitivity (40%), positive predictive value (31%), and proportion of patients flagged (18%), with a c-statistic of 0.62. Sensitivity (39%), positive predictive value (30%), proportion of patients flagged (18%) and c-statistic (0.61) during the 12-month period after implementation of the risk flag were similar. There was no evidence for an effect of the intervention on 30-day all-cause and 7-day unplanned readmission rates in the 12-month period after implementation. Conclusions An automated prediction model was effectively integrated into an existing EHR and identified patients on admission who were at risk for readmission within 30 days of discharge. PMID:24227707

  8. Increased androgenic sensitivity in the hind limb muscular system marks the evolution of a derived gestural display

    PubMed Central

    Mangiamele, Lisa A.; Fuxjager, Matthew J.; Schuppe, Eric R.; Taylor, Rebecca S.; Hödl, Walter; Preininger, Doris

    2016-01-01

    Physical gestures are prominent features of many species’ multimodal displays, yet how evolution incorporates body and leg movements into animal signaling repertoires is unclear. Androgenic hormones modulate the production of reproductive signals and sexual motor skills in many vertebrates; therefore, one possibility is that selection for physical signals drives the evolution of androgenic sensitivity in select neuromotor pathways. We examined this issue in the Bornean rock frog (Staurois parvus, family: Ranidae). Males court females and compete with rivals by performing both vocalizations and hind limb gestural signals, called “foot flags.” Foot flagging is a derived display that emerged in the ranids after vocal signaling. Here, we show that administration of testosterone (T) increases foot flagging behavior under seminatural conditions. Moreover, using quantitative PCR, we also find that adult male S. parvus maintain a unique androgenic phenotype, in which androgen receptor (AR) in the hind limb musculature is expressed at levels ∼10× greater than in two other anuran species, which do not produce foot flags (Rana pipiens and Xenopus laevis). Finally, because males of all three of these species solicit mates with calls, we accordingly detect no differences in AR expression in the vocal apparatus (larynx) among taxa. The results show that foot flagging is an androgen-dependent gestural signal, and its emergence is associated with increased androgenic sensitivity within the hind limb musculature. Selection for this novel gestural signal may therefore drive the evolution of increased AR expression in key muscles that control signal production to support adaptive motor performance. PMID:27143723

  9. 75 FR 10299 - Revision to Navigation and Inspection Circular 11-93, Change 3 (NVIC 11-93 CH-3), Applicability...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-05

    ... Inspection Circular 11-93, Change 3 (NVIC 11-93 CH-3), Applicability of Tonnage Measurement Systems to U.S. Flag Vessels AGENCY: Coast Guard, DHS. ACTION: Notice of policy revision and request for comments... Systems to U.S. Flag Vessels to update the document and improve its usefulness. We are seeking public...

  10. 46 CFR 35.30-1 - Warning signals and signs-TB/ALL.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... § 35.30-1 Warning signals and signs—TB/ALL. (a) Red warning signals. During transfer of bulk cargo while fast to a dock, a red signal (flag by day and electric lantern at night) shall be so placed that it will be visible on all sides. While transferring bulk cargo at anchor, a red flag only shall be...

  11. 46 CFR 35.30-1 - Warning signals and signs-TB/ALL.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... § 35.30-1 Warning signals and signs—TB/ALL. (a) Red warning signals. During transfer of bulk cargo while fast to a dock, a red signal (flag by day and electric lantern at night) shall be so placed that it will be visible on all sides. While transferring bulk cargo at anchor, a red flag only shall be...

  12. 46 CFR 35.30-1 - Warning signals and signs-TB/ALL.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... § 35.30-1 Warning signals and signs—TB/ALL. (a) Red warning signals. During transfer of bulk cargo while fast to a dock, a red signal (flag by day and electric lantern at night) shall be so placed that it will be visible on all sides. While transferring bulk cargo at anchor, a red flag only shall be...

  13. Defense.gov Special Report: Travels With Work

    Science.gov Websites

    Department of Defense Submit Search Travels With Work Deputy Defense Secretary Robert O. Work April 2015 Flag of Germany Germany Flag of U.S.A. USA Deputy Defense Secretary Bob Work is on a five-day trip isn't a piece of equipment - it's the men and women who serve, Deputy Defense Secretary Bob Work said

  14. USN/USMC Commander’s Quick Reference Legal Handbook

    DTIC Science & Technology

    2015-01-01

    compounds of designer drugs. [See references (a), (f), and (g).] Commanders shall obtain authorization for testing for synthetic drug compounds from...17 Pre-Trial Agreements 19 Post -Trial Review 21 Victim/Witness Issues 23 Section II: Administrative...advocate except in extraordinary circumstances.  Only flag or general officers (and a very few specifically designated non-flag/general officers who are

  15. Evaluating the Advisory Flags and Machine Scoring Difficulty in the "e-rater"® Automated Scoring Engine. Research Report. ETS RR-16-30

    ERIC Educational Resources Information Center

    Zhang, Mo; Chen, Jing; Ruan, Chunyi

    2016-01-01

    Successful detection of unusual responses is critical for using machine scoring in the assessment context. This study evaluated the utility of approaches to detecting unusual responses in automated essay scoring. Two research questions were pursued. One question concerned the performance of various prescreening advisory flags, and the other…

  16. 78 FR 30388 - Requested Administrative Waiver of the Coastwise Trade Laws: Vessel SAFARI; Invitation for Public...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-22

    ... Commercial Use Of Vessel: ``Sailing charters, tourism''. Geographic Region: ``Virginia, Maryland, Delaware... businesses in the U.S. that use U.S.-flag vessels. If MARAD determines, in accordance with 46 U.S.C. 12121... adverse effect on a U.S.-vessel builder or a business that uses U.S.-flag vessels in that business, a...

  17. 38 CFR 1.10 - Eligibility for and disposition of the United States flag for burial purposes.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... request to a close friend or associate of the deceased veteran. Such action will constitute final and... phrase close friend or associate for the purpose of disposing of the burial flag means any person who... establishes by evidence that he or she was a close friend or associate of the veteran may be furnished the...

  18. Biopower and Pedagogy: Local Spaces and Institutional Technologies

    ERIC Educational Resources Information Center

    Wittman, John

    2006-01-01

    While sitting on a bench outside the university's museum grappling with his own emotional numbness and inability to comprehend the traumatic events of 9-11, John Wittman watched a group of 4 students circling one of the main buildings on campus with an American flag on the back of the roll bar of a truck. Having thought about the flag-waving…

  19. Repartitioning the National Community: Political Visibility and Voice for Undocumented Immigrants in the Spring 2006 Immigration Rights Marches

    ERIC Educational Resources Information Center

    Galindo, Rene

    2010-01-01

    The historic immigration rights marches of 2006 placed the plight of undocumented immigrants in the national spotlight. Competing interpretations of the marches focused in part on the waving of Mexican flags by marchers. While some English-language media critics saw the flags as expressing political disloyalty to the United States, the marchers…

  20. 48 CFR 47.305-6 - Shipments to ports and air terminals.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... subpart 47.5—Ocean Transportation by U.S.-Flag Vessels.) (k) For application of the Fly America Act to the... subpart 47.4—Air Transportation by U.S.-Flag Carriers. (l) Military and civilian agencies shall obtain... information: (1) When the delivery term is f.a.s. vessel, port of shipment, f.o.b. vessel, port of shipment...

  1. 48 CFR 47.305-6 - Shipments to ports and air terminals.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... subpart 47.5—Ocean Transportation by U.S.-Flag Vessels.) (k) For application of the Fly America Act to the... subpart 47.4—Air Transportation by U.S.-Flag Carriers. (l) Military and civilian agencies shall obtain... information: (1) When the delivery term is f.a.s. vessel, port of shipment, f.o.b. vessel, port of shipment...

  2. 48 CFR 47.305-6 - Shipments to ports and air terminals.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... subpart 47.5—Ocean Transportation by U.S.-Flag Vessels.) (k) For application of the Fly America Act to the... subpart 47.4—Air Transportation by U.S.-Flag Carriers. (l) Military and civilian agencies shall obtain... information: (1) When the delivery term is f.a.s. vessel, port of shipment, f.o.b. vessel, port of shipment...

  3. 48 CFR 47.305-6 - Shipments to ports and air terminals.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... subpart 47.5—Ocean Transportation by U.S.-Flag Vessels.) (k) For application of the Fly America Act to the... subpart 47.4—Air Transportation by U.S.-Flag Carriers. (l) Military and civilian agencies shall obtain... information: (1) When the delivery term is f.a.s. vessel, port of shipment, f.o.b. vessel, port of shipment...

  4. 48 CFR 47.305-6 - Shipments to ports and air terminals.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... subpart 47.5—Ocean Transportation by U.S.-Flag Vessels.) (k) For application of the Fly America Act to the... subpart 47.4—Air Transportation by U.S.-Flag Carriers. (l) Military and civilian agencies shall obtain... information: (1) When the delivery term is f.a.s. vessel, port of shipment, f.o.b. vessel, port of shipment...

  5. 46 CFR 160.072-3 - General performance requirements.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ....072-3 General performance requirements. (a) Each flag must: (1) Be a square or rectangle at least 90... colored a bright red-orange color; (3) Display a black disc and a black square on the red-orange... square shall be equal, and shall each be 1/3 of the length of the longest side of the flag, or 30 cm (12...

  6. 46 CFR 160.072-3 - General performance requirements.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ....072-3 General performance requirements. (a) Each flag must: (1) Be a square or rectangle at least 90... colored a bright red-orange color; (3) Display a black disc and a black square on the red-orange... square shall be equal, and shall each be 1/3 of the length of the longest side of the flag, or 30 cm (12...

  7. 46 CFR 160.072-3 - General performance requirements.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ....072-3 General performance requirements. (a) Each flag must: (1) Be a square or rectangle at least 90... colored a bright red-orange color; (3) Display a black disc and a black square on the red-orange... square shall be equal, and shall each be 1/3 of the length of the longest side of the flag, or 30 cm (12...

  8. 46 CFR 160.072-3 - General performance requirements.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ....072-3 General performance requirements. (a) Each flag must: (1) Be a square or rectangle at least 90... colored a bright red-orange color; (3) Display a black disc and a black square on the red-orange... square shall be equal, and shall each be 1/3 of the length of the longest side of the flag, or 30 cm (12...

  9. 46 CFR 160.072-3 - General performance requirements.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ....072-3 General performance requirements. (a) Each flag must: (1) Be a square or rectangle at least 90... colored a bright red-orange color; (3) Display a black disc and a black square on the red-orange... square shall be equal, and shall each be 1/3 of the length of the longest side of the flag, or 30 cm (12...

  10. Viking Lander 1's U.S. Flag on Mars Surface

    NASA Technical Reports Server (NTRS)

    1976-01-01

    The flag of the United States with the rocky Martian surface in the background is seen in this color picture taken on the sixth day of Viking Lander 1 on Mars (July 26). The flag is on the RTG (Radioisotope Thermoelectric Generator) wind screen. Below the flag is the bicentennial logo and the Viking symbol which shows an ancient Viking ship. This Viking symbol was designed by Peter Purol of Baltimore, winner of the Viking logo contest open to high school science students. To the right is the Reference Test Chart used for color balancing of the color images. At the bottom is the GCMS Processor Distribution Assembly with the wind screens unfurled demonstrating that the GCMS cover was deployed properly. The scene in the background is looking almost due west on Mars. The lighter zone at the far horizon is about 3 km (nearly 2 miles) from the Lander. The darker line below this is a hill crest much closer to the Lander (about 200 m or about 650 feet). The picture was taken at local Mars Time of 7:18 A.M., hence the relatively dark sky and the far horizon illuminated by the sun just rising behind the Lander.

  11. Automated Quality Control of in Situ Soil Moisture from the North American Soil Moisture Database Using NLDAS-2 Products

    NASA Astrophysics Data System (ADS)

    Ek, M. B.; Xia, Y.; Ford, T.; Wu, Y.; Quiring, S. M.

    2015-12-01

    The North American Soil Moisture Database (NASMD) was initiated in 2011 to provide support for developing climate forecasting tools, calibrating land surface models and validating satellite-derived soil moisture algorithms. The NASMD has collected data from over 30 soil moisture observation networks providing millions of in situ soil moisture observations in all 50 states as well as Canada and Mexico. It is recognized that the quality of measured soil moisture in NASMD is highly variable due to the diversity of climatological conditions, land cover, soil texture, and topographies of the stations and differences in measurement devices (e.g., sensors) and installation. It is also recognized that error, inaccuracy and imprecision in the data set can have significant impacts on practical operations and scientific studies. Therefore, developing an appropriate quality control procedure is essential to ensure the data is of the best quality. In this study, an automated quality control approach is developed using the North American Land Data Assimilation System phase 2 (NLDAS-2) Noah soil porosity, soil temperature, and fraction of liquid and total soil moisture to flag erroneous and/or spurious measurements. Overall results show that this approach is able to flag unreasonable values when the soil is partially frozen. A validation example using NLDAS-2 multiple model soil moisture products at the 20 cm soil layer showed that the quality control procedure had a significant positive impact in Alabama, North Carolina, and West Texas. It had a greater impact in colder regions, particularly during spring and autumn. Over 433 NASMD stations have been quality controlled using the methodology proposed in this study, and the algorithm will be implemented to control data quality from the other ~1,200 NASMD stations in the near future.

  12. Emblem - Apollo 17 Lunar Landing Mission

    NASA Image and Video Library

    1972-09-13

    S72-49079 (8 Sept. 1972) --- This is the official emblem of the Apollo 17 lunar landing mission which will be flown by astronauts Eugene A. Cernan, Ronald E. Evans and Harrison H. Schmitt. The insignia is dominated by the image of Apollo, the Greek sun god. Suspended in space behind the head of Apollo is an American eagle of contemporary design, the red bars of the eagle's wing represent the bars in the United States flag; the three white stars symbolize the three astronaut crewmen. The background is deep blue space and within it are the moon, the planet Saturn and a spiral galaxy or nebula. The moon is partially overlaid by the eagle's wing suggesting that this is a celestial body that man has visited and in that sense conquered. The thrust of the eagle and the gaze of Apollo to the right and toward Saturn and the galaxy is meant to imply that man's goals in space will someday include the planets and perhaps the stars. The colors of the emblem are red, white and blue, the colors of our flag; with the addition of gold, to symbolize the golden age of space flight that will begin with this Apollo 17 lunar landing. The Apollo image used in this emblem was the famous Apollo of Belvedere sculpture now in the Vatican Gallery in Rome. This emblem was designed by artist Robert T. McCall in collaboration with the astronauts. This is the official Apollo 17 emblem, a property of the government of the United States. It has been authorized only for use by the astronauts. Its reproduction in any form other than in news, information and education media is not authorized without approval. Unauthorized use is subject to the provisions of Title 18, U.S. Code, Section 701.

  13. The N-terminal region of the dopamine D2 receptor, a rhodopsin-like GPCR, regulates correct integration into the plasma membrane and endocytic routes

    PubMed Central

    Cho, DI; Min, C; Jung, KS; Cheong, SY; Zheng, M; Cheong, SJ; Oak, MH; Cheong, JH; Lee, BK; Kim, KM

    2012-01-01

    BACKGROUND AND PURPOSE Functional roles of the N-terminal region of rhodopsin-like GPCR family remain unclear. Using dopamine D2 and D3 receptors as a model system, we probed the roles of the N-terminal region in the signalling, intracellular trafficking of receptor proteins, and explored the critical factors that determine the functionality of the N-terminal region. EXPERIMENTAL APPROACH The N-terminal region of the D2 receptor was gradually shortened or switched with that of the D3 receptor or a non-specific sequence (FLAG), or potential N-terminal glycosylation sites were mutated. Effects of these manipulations on surface expression, internalization, post-endocytic behaviours and signalling were determined. KEY RESULTS Shortening the N-terminal region of the D2 receptor enhanced receptor internalization and impaired surface expression and signalling; ligand binding, desensitization and down-regulation were not affected but their association with a particular microdomain, caveolae, was disrupted. Replacement of critical residues within the N-terminal region with the FLAG epitope failed to restore surface expression but partially restored the altered internalization and signalling. When the N-terminal regions were switched between D2 and D3 receptors, cell surface expression pattern of each receptor was switched. Mutations of potential N-terminal glycosylation sites inhibited surface expression but enhanced internalization of D2 receptors. CONCLUSIONS AND IMPLICATIONS Shortening of N-terminus or mutation of glycosylation sites located within the N-terminus enhanced receptor internalization but impaired the surface expression of D2 receptors. The N-terminal region of the D2 receptor, in a sequence-specific manner, controls the receptor's conformation and integration into the plasma membrane, which determine its subcellular localization, intracellular trafficking and signalling properties. PMID:22117524

  14. The Lr34 adult plant rust resistance gene provides seedling resistance in durum wheat without senescence.

    PubMed

    Rinaldo, Amy; Gilbert, Brian; Boni, Rainer; Krattinger, Simon G; Singh, Davinder; Park, Robert F; Lagudah, Evans; Ayliffe, Michael

    2017-07-01

    The hexaploid wheat (Triticum aestivum) adult plant resistance gene, Lr34/Yr18/Sr57/Pm38/Ltn1, provides broad-spectrum resistance to wheat leaf rust (Lr34), stripe rust (Yr18), stem rust (Sr57) and powdery mildew (Pm38) pathogens, and has remained effective in wheat crops for many decades. The partial resistance provided by this gene is only apparent in adult plants and not effective in field-grown seedlings. Lr34 also causes leaf tip necrosis (Ltn1) in mature adult plant leaves when grown under field conditions. This D genome-encoded bread wheat gene was transferred to tetraploid durum wheat (T. turgidum) cultivar Stewart by transformation. Transgenic durum lines were produced with elevated gene expression levels when compared with the endogenous hexaploid gene. Unlike nontransgenic hexaploid and durum control lines, these transgenic plants showed robust seedling resistance to pathogens causing wheat leaf rust, stripe rust and powdery mildew disease. The effectiveness of seedling resistance against each pathogen correlated with the level of transgene expression. No evidence of accelerated leaf necrosis or up-regulation of senescence gene markers was apparent in these seedlings, suggesting senescence is not required for Lr34 resistance, although leaf tip necrosis occurred in mature plant flag leaves. Several abiotic stress-response genes were up-regulated in these seedlings in the absence of rust infection as previously observed in adult plant flag leaves of hexaploid wheat. Increasing day length significantly increased Lr34 seedling resistance. These data demonstrate that expression of a highly durable, broad-spectrum adult plant resistance gene can be modified to provide seedling resistance in durum wheat. © 2016 The Authors. Plant Biotechnology Journal published by Society for Experimental Biology and The Association of Applied Biologists and John Wiley & Sons Ltd.

  15. Inexpensive programmable clock for a 12-bit computer

    NASA Technical Reports Server (NTRS)

    Vrancik, J. E.

    1972-01-01

    An inexpensive programmable clock was built for a digital PDP-12 computer. The instruction list includes skip on flag; clear the flag, clear the clock, and stop the clock; and preset the counter with the contents of the accumulator and start the clock. The clock counts at a rate determined by an external oscillator and causes an interrupt and sets a flag when a 12-bit overflow occurs. An overflow can occur after 1 to 4096 counts. The clock can be built for a total parts cost of less than $100 including power supply and I/O connector. Slight modification can be made to permit its use on larger machines (16 bit, 24 bit, etc.) and logic level shifting can be made to make it compatible with any computer.

  16. Fluid-structure-interaction of a flag in a channel flow

    NASA Astrophysics Data System (ADS)

    Liu, Yingzheng; Yu, Yuelong; Zhou, Wenwu; Wang, Weizhe

    2017-11-01

    The unsteady flow field and flapping dynamics of an inverted flag in water channel are investigated using time resolved particle image velocimetry (TR-PIV) measurements. The dynamically deformed profiles of the inverted flag are determined by a novel algorithm that combines morphological image processing and principle component analysis. Instantaneous flow field, phase averaged vorticity, time-mean flow field and turbulent kinematic energy are addressed for the flow. Four modes are discovered as the dimensionless bending stiffness decreases, i.e., the straight mode, the biased mode, the flapping mode and the deflected mode. Among all modes, the flapping mode is characterized by large flapping amplitude and the reverse von Kármán vortex street wake, which is potential to enhance heat transfer remarkably. National Natural Science Foundation of China.

  17. Analysis of historical and recent PBX 9404 cylinder tests using FLAG

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Wooten, Hasani Omar; Whitley, Von Howard

    2017-01-31

    Cylinder test experiments using aged PBX-9404 were recently conducted. When compared to similar historical tests using the same materials, but different diagnostics, the data indicate that PBX 9404 imparts less energy to surrounding copper. The purpose of this work was to simulate historical and recent cylinder tests using the Lagrangian hydrodynamics code, FLAG, and identify any differences in the energetic behavior of the material. Nine experiments spanning approximately 4.5 decades were simulated, and radial wall expansions and velocities were compared. Equation-of-state parameters were adjusted to obtain reasonable matches with experimental data. Pressure-volume isentropes were integrated, and resultant energies at specificmore » volume expansions were compared. FLAG simulations matched to experimental data indicate energetic changes of approximately -0.57% to -0.78% per decade.« less

  18. Bonner Durchmusterung (Argelander 1859-1862): Documentation for the machine-readable version

    NASA Technical Reports Server (NTRS)

    Warren, Wayne H., Jr.; Ochsenbein, Francois

    1989-01-01

    The machine-readable version of the catalog, as it is currently being distributed from the Astronomical Data Center, is described. The entire Bonner Durchmusterung (BD) was computerized through the collaborative efforts of the Centre de Donnees Astronomiques de Strasbourg, l'Observatoire de Nice, and the Astronomical Data Center at the NASA/Goddard Space Flight Center. All corrigenda published in the original BD volumes were incorporated into the machine file, along with changes published following the 1903 edition. In addition, stars indicated to be missing in published lists and verified by various techniques are flagged so that they can be omitted from computer plotted charts if desired. Stars deleted in the various errata lists were similarly flagged, while those with revised data are flagged and listed in a separate table.

  19. Protein adhesives

    Treesearch

    Charles R. Frihart; Linda F. Lorenz

    2018-01-01

    Nature uses a wide variety of chemicals for providing adhesion internally (e.g., cell to cell) and externally (e.g., mussels to ships and piers). This adhesive bonding is chemically and mechanically complex, involving a variety of proteins, carbohydrates, and other compounds.Consequently,the effect of protein structures on adhesive properties is only partially...

  20. The US Flag Merchant Marine: A National Asset?

    DTIC Science & Technology

    1994-06-03

    to handle large, Western style shipping . Despite the increased fuel prices and high capital costs which prompted a worldwide depression in maritime...to the shipping industry. Without such preference cargoes , the expense associated with conducting business under the American flag was simply too high ...and high cost ships and labor. Rate Wars of the 1980s Seatrain had successfully pioneered intermodalism, direct transloading of containerized cargoes

  1. 46 CFR 42.03-5 - U.S.-flag vessels subject to the requirements of this subchapter.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... voyages by sea (other than solely in Great Lakes voyages) are subject to this part; except the following... determined not to be “coastwise” or “Great Lakes” voyages. (vi) Ships of war. (vii) U.S. public vessels other... 46 Shipping 2 2012-10-01 2012-10-01 false U.S.-flag vessels subject to the requirements of this...

  2. 46 CFR 42.03-5 - U.S.-flag vessels subject to the requirements of this subchapter.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... voyages by sea (other than solely in Great Lakes voyages) are subject to this part; except the following... determined not to be “coastwise” or “Great Lakes” voyages. (vi) Ships of war. (vii) U.S. public vessels other... 46 Shipping 2 2010-10-01 2010-10-01 false U.S.-flag vessels subject to the requirements of this...

  3. 46 CFR 42.03-5 - U.S.-flag vessels subject to the requirements of this subchapter.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... voyages by sea (other than solely in Great Lakes voyages) are subject to this part; except the following... determined not to be “coastwise” or “Great Lakes” voyages. (vi) Ships of war. (vii) U.S. public vessels other... 46 Shipping 2 2013-10-01 2013-10-01 false U.S.-flag vessels subject to the requirements of this...

  4. 46 CFR 42.03-5 - U.S.-flag vessels subject to the requirements of this subchapter.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... voyages by sea (other than solely in Great Lakes voyages) are subject to this part; except the following... determined not to be “coastwise” or “Great Lakes” voyages. (vi) Ships of war. (vii) U.S. public vessels other... 46 Shipping 2 2011-10-01 2011-10-01 false U.S.-flag vessels subject to the requirements of this...

  5. 46 CFR 42.03-5 - U.S.-flag vessels subject to the requirements of this subchapter.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... voyages by sea (other than solely in Great Lakes voyages) are subject to this part; except the following... determined not to be “coastwise” or “Great Lakes” voyages. (vi) Ships of war. (vii) U.S. public vessels other... 46 Shipping 2 2014-10-01 2014-10-01 false U.S.-flag vessels subject to the requirements of this...

  6. Flag leaf photosynthesis and stomatal function of grain sorghum as influenced by changing photosynthetic photon flux densities

    USDA-ARS?s Scientific Manuscript database

    Data on physiological parameters of A, gs, Em, Ci, and IWUE in grain sorghum (Sorghum bicolor L. Moench) is limited. Flag leaves from three plants of two hybrids, grown using added N fertilizer rates of 0.0, 112, and 224 kg ha-1 near Elizabeth, MS were field sampled for these parameters at growth s...

  7. 46 CFR 42.03-35 - U.S.-flag vessels and Canadian vessels navigating on sheltered waters of Puget Sound and...

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... FOREIGN VOYAGES BY SEA Application § 42.03-35 U.S.-flag vessels and Canadian vessels navigating on... mile west of the city limits of Port Angeles in the State of Washington to Race Rocks on Vancouver... the 1960 International Convention on Safety of Life at Sea, those passenger vessels navigating on the...

  8. 46 CFR 42.03-35 - U.S.-flag vessels and Canadian vessels navigating on sheltered waters of Puget Sound and...

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... FOREIGN VOYAGES BY SEA Application § 42.03-35 U.S.-flag vessels and Canadian vessels navigating on... mile west of the city limits of Port Angeles in the State of Washington to Race Rocks on Vancouver... the 1960 International Convention on Safety of Life at Sea, those passenger vessels navigating on the...

  9. 46 CFR 42.03-35 - U.S.-flag vessels and Canadian vessels navigating on sheltered waters of Puget Sound and...

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... FOREIGN VOYAGES BY SEA Application § 42.03-35 U.S.-flag vessels and Canadian vessels navigating on... mile west of the city limits of Port Angeles in the State of Washington to Race Rocks on Vancouver... the 1960 International Convention on Safety of Life at Sea, those passenger vessels navigating on the...

  10. 46 CFR 42.03-35 - U.S.-flag vessels and Canadian vessels navigating on sheltered waters of Puget Sound and...

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... FOREIGN VOYAGES BY SEA Application § 42.03-35 U.S.-flag vessels and Canadian vessels navigating on... mile west of the city limits of Port Angeles in the State of Washington to Race Rocks on Vancouver... the 1960 International Convention on Safety of Life at Sea, those passenger vessels navigating on the...

  11. Defense.gov Special Report: Iwo Jima - 70th Anniversary

    Science.gov Websites

    at Iwo Jima National Park Service: U.S. Marine Corps War Memorial The Unwritten Record: Raising the Flag Over Iwo Jima Dedication of 3rd Marine Division Cemetery, February 1945 National Museum of the Marine Corps World War II Gallery Iwo Jima Flag Raising Photo Essays 70th Anniversary Event Marks Iwo

  12. ISS Expedition 42 / 43 Soyuz Spacecraft and Crew Preparations for Launch

    NASA Image and Video Library

    2014-11-26

    NASA TV (NTV) video file of crewmembers Terry Virts, Anton Shkaplerov (Roskosmos) and Samantha Cristoforetti (ESA) during final fit check of the Soyuz TMA 15M spacedraft at the Integration Facility, Baikonurk, Kazakhstan. Includes footage of the crew climbing into the Soyuz spacecraft, interviews, visit to museum where the crew sign posters and a flag; flag raising ceremony; and visit to mating facility.

  13. 48 CFR 47.403-1 - Availability and unavailability of U.S.-flag air carrier service.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... the time in a travel status, including delay at origin and accelerated arrival at destination, by at... gateway airport in the United States would extend time in a travel status by at least 6 hours more than... the time in a travel status by at least 6 hours more than travel by a foreign-flag air carrier...

  14. 48 CFR 47.403-1 - Availability and unavailability of U.S.-flag air carrier service.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... the time in a travel status, including delay at origin and accelerated arrival at destination, by at... gateway airport in the United States would extend time in a travel status by at least 6 hours more than... the time in a travel status by at least 6 hours more than travel by a foreign-flag air carrier...

  15. 78 FR 47827 - Unblocking of Specially Designated Nationals and Blocked Persons Pursuant to the Cuban Assets...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-06

    ...., Malta) (vessel) [CUBA]. 3. ALAMINOS (f.k.a. RUBY ISLANDS) (P32C3) General Cargo 15,088DWT 8,909GRT Cyprus flag (Alaminos Shipping Co. Ltd.) (vessel) [CUBA]. 4. CARIBBEAN PRINCESS (C4GL) General Cargo 24... (C4JO) General Cargo 24,106DWT 16,794GRT Cyprus flag (CARIBBEAN QUEEN SHIPPING (SDN)) (vessel) [CUBA]. 6...

  16. Analytic EoS and PTW strength model recommendation for Starck Ta

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Sjue, Sky K.; Prime, Michael B.

    2016-09-01

    The purpose of this document is to provide an analytic EoS and PTW strength model for Starck Ta that can be consistently used between different platforms and simulations at three labs. This should provide a consistent basis for comparison of the results of calculations, but not the best implementation for matching a wide variety of experimental data. Another version using SESAME tables should follow, which will provide a better physical representation over a broader range of conditions. The data sets available at the time only include one Hopkinson bar at a strain rate of 1800/s; a broader range of high-ratemore » calibration data would be preferred. The resulting fit gives the PTW parameter p = 0. To avoid numerical issues, p = 0:001 has been used in FLAG. The PTW parameters that apply above the maximum strain rate in the data use the values from the original publication.« less

  17. Stationary metrics and optical Zermelo-Randers-Finsler geometry

    NASA Astrophysics Data System (ADS)

    Gibbons, G. W.; Herdeiro, C. A. R.; Warnick, C. M.; Werner, M. C.

    2009-02-01

    We consider a triality between the Zermelo navigation problem, the geodesic flow on a Finslerian geometry of Randers type, and spacetimes in one dimension higher admitting a timelike conformal Killing vector field. From the latter viewpoint, the data of the Zermelo problem are encoded in a (conformally) Painlevé-Gullstrand form of the spacetime metric, whereas the data of the Randers problem are encoded in a stationary generalization of the usual optical metric. We discuss how the spacetime viewpoint gives a simple and physical perspective on various issues, including how Finsler geometries with constant flag curvature always map to conformally flat spacetimes and that the Finsler condition maps to either a causality condition or it breaks down at an ergo surface in the spacetime picture. The gauge equivalence in this network of relations is considered as well as the connection to analogue models and the viewpoint of magnetic flows. We provide a variety of examples.

  18. Financial aspects of partial cutting practices in central Appalachian hardwoods

    Treesearch

    Gary W. Miller; Gary W. Miller

    1993-01-01

    Uneven-aged silvicultural practices can be used to regenerate and manage many eastern hardwood stands. Single-tree selection methods are feasible in stands where a desirable shade-tolerant commercial species can be regenerated following periodic harvests. A variety of partial cutting practices, including single-tree selection and diameter-limit cutting have been used...

  19. Facilitated Learning to Advance Geriatrics: Increasing the Capacity of Nurse Faculty to Teach Students About Caring for Older Adults.

    PubMed

    Krichbaum, Kathleen; Kaas, Merrie J; Wyman, Jean F; Van Son, Catherine R

    2015-06-01

    The Facilitated Learning to Advance Geriatrics program (FLAG) was designed to increase the numbers of nurse faculty in prelicensure programs with basic knowledge about aging and teaching effectiveness to prepare students to provide safe, high quality care for older adults. Using a framework to improve transfer of learning, FLAG was designed to include: (a) a workshop to increase basic knowledge of aging and common geriatric syndromes, and effective use of evidence-based teaching/learning strategies; (b) a year-long mentoring program to support application of workshop learning and leading change in participants' schools to ensure that geriatrics is a priority. Both formative and summative evaluation methods were used, and included self-assessment of objectives, program satisfaction, and teaching self-efficacy. FLAG achieved its overall purpose by enrolling 152 participants from 19 states including 23 faculty from associate degree programs and 102 from baccalaureate programs. Self-rated teaching effectiveness improved significantly from pre- to post-workshop each year. Achievement of learning objectives was rated highly as was satisfaction. Transfer of learning was evidenced by implementation of educational projects in home schools supported by mentoring. The FLAG program provided opportunities for nurse educators to learn to teach geriatrics more effectively and to transfer learning to their work environment. Future FLAG programs will be offered in a shortened format, incorporating online content and strategies, adding other health professionals to the audience with the same goal of increasing the knowledge and abilities of educators to prepare learners to provide competent care for older adults. © The Author 2015. Published by Oxford University Press on behalf of The Gerontological Society of America. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

  20. Navigating a ship with a broken compass: evaluating standard algorithms to measure patient safety.

    PubMed

    Hefner, Jennifer L; Huerta, Timothy R; McAlearney, Ann Scheck; Barash, Barbara; Latimer, Tina; Moffatt-Bruce, Susan D

    2017-03-01

    Agency for Healthcare Research and Quality (AHRQ) software applies standardized algorithms to hospital administrative data to identify patient safety indicators (PSIs). The objective of this study was to assess the validity of PSI flags and report reasons for invalid flagging. At a 6-hospital academic medical center, a retrospective analysis was conducted of all PSIs flagged in fiscal year 2014. A multidisciplinary PSI Quality Team reviewed each flagged PSI based on quarterly reports. The positive predictive value (PPV, the percent of clinically validated cases) was calculated for 12 PSI categories. The documentation for each reversed case was reviewed to determine the reasons for PSI reversal. Of 657 PSI flags, 185 were reversed. Seven PSI categories had a PPV below 75%. Four broad categories of reasons for reversal were AHRQ algorithm limitations (38%), coding misinterpretations (45%), present upon admission (10%), and documentation insufficiency (7%). AHRQ algorithm limitations included 2 subcategories: an "incident" was inherent to the procedure, or highly likely (eg, vascular tumor bleed), or an "incident" was nonsignificant, easily controlled, and/or no intervention was needed. These findings support previous research highlighting administrative data problems. Additionally, AHRQ algorithm limitations was an emergent category not considered in previous research. Herein we present potential solutions to address these issues. If, despite poor validity, US policy continues to rely on PSIs for incentive and penalty programs, improvements are needed in the quality of administrative data and the standardized PSI algorithms. These solutions require national motivation, research attention, and dissemination support. © The Author 2016. Published by Oxford University Press on behalf of the American Medical Informatics Association. All rights reserved. For Permissions, please email: journals.permissions@oup.com

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